Search

Jennifer C. Sawyer

Examiner (ID: 14969, Phone: (571)270-1690 , Office: P/1671 )

Most Active Art Unit
1671
Art Unit(s)
1622, 1691, 1621, 1692, 1671
Total Applications
1007
Issued Applications
677
Pending Applications
105
Abandoned Applications
257

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6676391 [patent_doc_number] => 20030226531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Valve mechanism of internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/455360 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5042 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20030226531.pdf [firstpage_image] =>[orig_patent_app_number] => 10455360 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/455360
Valve mechanism of internal combustion engine Jun 5, 2003 Issued
Array ( [id] => 6676394 [patent_doc_number] => 20030226534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Valve timing control device for internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/455531 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20030226534.pdf [firstpage_image] =>[orig_patent_app_number] => 10455531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/455531
Valve timing control device for internal combustion engine Jun 5, 2003 Issued
Array ( [id] => 1209416 [patent_doc_number] => 06708660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Finger lever of a valve train of an internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 10/456311 [patent_app_country] => US [patent_app_date] => 2003-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2048 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708660.pdf [firstpage_image] =>[orig_patent_app_number] => 10456311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/456311
Finger lever of a valve train of an internal combustion engine Jun 4, 2003 Issued
Array ( [id] => 5651904 [patent_doc_number] => 20060137639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Valve actuator for actuating a gas exchange valve of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/535132 [patent_app_country] => US [patent_app_date] => 2003-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1653 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20060137639.pdf [firstpage_image] =>[orig_patent_app_number] => 10535132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535132
Valve actuator for actuating a gas exchange valve of an internal combustion engine Jun 3, 2003 Issued
Array ( [id] => 907077 [patent_doc_number] => 07328673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Valve timing correction control apparatus and method for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/452453 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3840 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/328/07328673.pdf [firstpage_image] =>[orig_patent_app_number] => 10452453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452453
Valve timing correction control apparatus and method for an internal combustion engine Jun 2, 2003 Issued
Array ( [id] => 7308775 [patent_doc_number] => 20040031458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Modular internal combustion engines' [patent_app_type] => new [patent_app_number] => 10/452432 [patent_app_country] => US [patent_app_date] => 2003-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 10947 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20040031458.pdf [firstpage_image] =>[orig_patent_app_number] => 10452432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452432
Modular internal combustion engines Jun 1, 2003 Issued
Array ( [id] => 1113396 [patent_doc_number] => 06799544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-05 [patent_title] => 'Method and apparatus for actuating a cam phaser' [patent_app_type] => B1 [patent_app_number] => 10/447360 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3586 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/799/06799544.pdf [firstpage_image] =>[orig_patent_app_number] => 10447360 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447360
Method and apparatus for actuating a cam phaser May 28, 2003 Issued
Array ( [id] => 1171859 [patent_doc_number] => 06736093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Device for controlling at least one gas-changing of an internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 10/448778 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3995 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/736/06736093.pdf [firstpage_image] =>[orig_patent_app_number] => 10448778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448778
Device for controlling at least one gas-changing of an internal combustion engine May 28, 2003 Issued
Array ( [id] => 5651898 [patent_doc_number] => 20060137633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Arrays for controllable power supply of electrovalves of an electrohydraulic valve control' [patent_app_type] => utility [patent_app_number] => 10/532381 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5427 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20060137633.pdf [firstpage_image] =>[orig_patent_app_number] => 10532381 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532381
Arrays for controllable power supply of electrovalves of an electrohydraulic valve control May 26, 2003 Abandoned
Array ( [id] => 1190032 [patent_doc_number] => 06729287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-04 [patent_title] => 'Connection between a shaft end of a gas exchange valve in an internal combustion engine and a sleeve-shaped control piston on a tappet' [patent_app_type] => B2 [patent_app_number] => 10/296979 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/729/06729287.pdf [firstpage_image] =>[orig_patent_app_number] => 10296979 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/296979
Connection between a shaft end of a gas exchange valve in an internal combustion engine and a sleeve-shaped control piston on a tappet May 22, 2003 Issued
Array ( [id] => 471820 [patent_doc_number] => 07225771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Method and device for pressure pulse generation' [patent_app_type] => utility [patent_app_number] => 10/515921 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4711 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225771.pdf [firstpage_image] =>[orig_patent_app_number] => 10515921 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/515921
Method and device for pressure pulse generation May 21, 2003 Issued
Array ( [id] => 7418711 [patent_doc_number] => 20040000276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Internal-combustion engine with an electronically controlled hydraulic system for actuation of the valves and means for compensating changes in the operating conditions of the hydraulic fluid' [patent_app_type] => new [patent_app_number] => 10/441200 [patent_app_country] => US [patent_app_date] => 2003-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1623 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20040000276.pdf [firstpage_image] =>[orig_patent_app_number] => 10441200 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/441200
Internal-combustion engine with an electronically controlled hydraulic system for actuation of the valves and means for compensating changes in the operating conditions of the hydraulic May 19, 2003 Issued
Array ( [id] => 7272175 [patent_doc_number] => 20040231626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Dual camshaft retaining plate' [patent_app_type] => new [patent_app_number] => 10/440124 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 804 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231626.pdf [firstpage_image] =>[orig_patent_app_number] => 10440124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440124
Dual camshaft retaining plate May 18, 2003 Abandoned
Array ( [id] => 1129181 [patent_doc_number] => 06782855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Valve train and method for reducing oil flow to deactivated engine valves' [patent_app_type] => B1 [patent_app_number] => 10/437540 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1669 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782855.pdf [firstpage_image] =>[orig_patent_app_number] => 10437540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/437540
Valve train and method for reducing oil flow to deactivated engine valves May 13, 2003 Issued
Array ( [id] => 7345808 [patent_doc_number] => 20040011309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Internal combustion engine and method for the operation thereof' [patent_app_type] => new [patent_app_number] => 10/435600 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1945 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20040011309.pdf [firstpage_image] =>[orig_patent_app_number] => 10435600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435600
Internal combustion engine and method for the operation thereof May 8, 2003 Issued
Array ( [id] => 6819557 [patent_doc_number] => 20030217717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Locking pin mechanism for a camshaft phaser' [patent_app_type] => new [patent_app_number] => 10/421260 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3547 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20030217717.pdf [firstpage_image] =>[orig_patent_app_number] => 10421260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421260
Locking pin mechanism for a camshaft phaser Apr 22, 2003 Issued
Array ( [id] => 1011286 [patent_doc_number] => 06895912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Variable valve control apparatus for engine and method thereof' [patent_app_type] => utility [patent_app_number] => 10/420879 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 4441 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895912.pdf [firstpage_image] =>[orig_patent_app_number] => 10420879 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/420879
Variable valve control apparatus for engine and method thereof Apr 22, 2003 Issued
Array ( [id] => 6806681 [patent_doc_number] => 20030196620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Deactivation hydraulic valve lifter having a pressurized oil groove' [patent_app_type] => new [patent_app_number] => 10/420240 [patent_app_country] => US [patent_app_date] => 2003-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3008 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20030196620.pdf [firstpage_image] =>[orig_patent_app_number] => 10420240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/420240
Deactivation hydraulic valve lifter having a pressurized oil groove Apr 21, 2003 Issued
Array ( [id] => 6661620 [patent_doc_number] => 20030200946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Support device for rocker arm' [patent_app_type] => new [patent_app_number] => 10/419229 [patent_app_country] => US [patent_app_date] => 2003-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5494 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20030200946.pdf [firstpage_image] =>[orig_patent_app_number] => 10419229 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419229
Support device for rocker arm Apr 20, 2003 Issued
Array ( [id] => 6794012 [patent_doc_number] => 20030172885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Pressure reservoir for exerting pressure on a hydraulic system with which preferablya gas exchange valve of an internal combustion engine is actuated' [patent_app_type] => new [patent_app_number] => 10/221722 [patent_app_country] => US [patent_app_date] => 2003-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4250 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20030172885.pdf [firstpage_image] =>[orig_patent_app_number] => 10221722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221722
Pressure reservoir for exerting pressure on a hydraulic system, with which preferably a gas exchange valve of an internal combustion engine is actuated Apr 17, 2003 Issued
Menu