Search

Karen E Eldridge Powers

Examiner (ID: 195, Phone: (571)272-4293 , Office: P/2913 )

Most Active Art Unit
2913
Art Unit(s)
2913
Total Applications
2852
Issued Applications
2805
Pending Applications
8
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 695900 [patent_doc_number] => 07066134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Vertical engine' [patent_app_type] => utility [patent_app_number] => 10/852692 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11547 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/066/07066134.pdf [firstpage_image] =>[orig_patent_app_number] => 10852692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852692
Vertical engine May 24, 2004 Issued
Array ( [id] => 7244873 [patent_doc_number] => 20040237947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Apparatus for regulating the gas/air ration for a pre-mixing combustion device' [patent_app_type] => new [patent_app_number] => 10/851453 [patent_app_country] => US [patent_app_date] => 2004-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2443 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237947.pdf [firstpage_image] =>[orig_patent_app_number] => 10851453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/851453
Apparatus for regulating the gas/air ration for a pre-mixing combustion device May 19, 2004 Issued
Array ( [id] => 716090 [patent_doc_number] => 07047932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics' [patent_app_type] => utility [patent_app_number] => 10/844822 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 22914 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/047/07047932.pdf [firstpage_image] =>[orig_patent_app_number] => 10844822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/844822
Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics May 11, 2004 Issued
Array ( [id] => 7272183 [patent_doc_number] => 20040231634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Control system for cylinder cut-off internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/844033 [patent_app_country] => US [patent_app_date] => 2004-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9725 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231634.pdf [firstpage_image] =>[orig_patent_app_number] => 10844033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/844033
Control system for cylinder cut-off internal combustion engine May 10, 2004 Issued
Array ( [id] => 7359941 [patent_doc_number] => 20040216701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Temperature responsive flow control valves for engine cooling systems' [patent_app_type] => new [patent_app_number] => 10/836060 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6683 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20040216701.pdf [firstpage_image] =>[orig_patent_app_number] => 10836060 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/836060
Temperature responsive flow control valves for engine cooling systems Apr 29, 2004 Issued
Array ( [id] => 635703 [patent_doc_number] => 07124715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Engine cooling systems' [patent_app_type] => utility [patent_app_number] => 10/835690 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7394 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/124/07124715.pdf [firstpage_image] =>[orig_patent_app_number] => 10835690 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/835690
Engine cooling systems Apr 29, 2004 Issued
Array ( [id] => 7433570 [patent_doc_number] => 20040194736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Engine cooling system and method for making same' [patent_app_type] => new [patent_app_number] => 10/831787 [patent_app_country] => US [patent_app_date] => 2004-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5999 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20040194736.pdf [firstpage_image] =>[orig_patent_app_number] => 10831787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/831787
Engine cooling system and method for making same Apr 25, 2004 Abandoned
Array ( [id] => 7407074 [patent_doc_number] => 20040206326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Hot-start solenoid valve' [patent_app_type] => new [patent_app_number] => 10/825791 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3146 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20040206326.pdf [firstpage_image] =>[orig_patent_app_number] => 10825791 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825791
Hot-start solenoid valve Apr 15, 2004 Issued
Array ( [id] => 6948923 [patent_doc_number] => 20050224017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Device for reforming gas vapors of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/822162 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2214 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20050224017.pdf [firstpage_image] =>[orig_patent_app_number] => 10822162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/822162
Device for reforming gas vapors of an internal combustion engine Apr 11, 2004 Issued
Array ( [id] => 778213 [patent_doc_number] => 06994076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Electrostatic droplet collector with replaceable electrode' [patent_app_type] => utility [patent_app_number] => 10/820541 [patent_app_country] => US [patent_app_date] => 2004-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2823 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/994/06994076.pdf [firstpage_image] =>[orig_patent_app_number] => 10820541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/820541
Electrostatic droplet collector with replaceable electrode Apr 7, 2004 Issued
Array ( [id] => 7244580 [patent_doc_number] => 20040237910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Internal combustion engine of compression ignition type' [patent_app_type] => new [patent_app_number] => 10/817956 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237910.pdf [firstpage_image] =>[orig_patent_app_number] => 10817956 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/817956
Internal combustion engine of compression ignition type Apr 5, 2004 Issued
Array ( [id] => 7171452 [patent_doc_number] => 20040200443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Cooling apparatus for engine' [patent_app_type] => new [patent_app_number] => 10/816943 [patent_app_country] => US [patent_app_date] => 2004-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4199 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200443.pdf [firstpage_image] =>[orig_patent_app_number] => 10816943 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816943
Cooling apparatus for engine Apr 4, 2004 Issued
Array ( [id] => 992462 [patent_doc_number] => 06915763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Engine cooling device and engine cooling method' [patent_app_type] => utility [patent_app_number] => 10/806412 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8450 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/915/06915763.pdf [firstpage_image] =>[orig_patent_app_number] => 10806412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/806412
Engine cooling device and engine cooling method Mar 22, 2004 Issued
Array ( [id] => 780818 [patent_doc_number] => 06990931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Heat storage tank in cooling water circuit' [patent_app_type] => utility [patent_app_number] => 10/805988 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3527 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/990/06990931.pdf [firstpage_image] =>[orig_patent_app_number] => 10805988 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805988
Heat storage tank in cooling water circuit Mar 21, 2004 Issued
Array ( [id] => 7415730 [patent_doc_number] => 20040182333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Embraced moving cylinder and methods of using same' [patent_app_type] => new [patent_app_number] => 10/804962 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 17174 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0182/20040182333.pdf [firstpage_image] =>[orig_patent_app_number] => 10804962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804962
Embraced moving cylinder and methods of using same Mar 18, 2004 Abandoned
Array ( [id] => 7107333 [patent_doc_number] => 20050205044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Electromechanically actuated valve control based on a vehicle electrical system' [patent_app_type] => utility [patent_app_number] => 10/805573 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 33163 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20050205044.pdf [firstpage_image] =>[orig_patent_app_number] => 10805573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805573
Electromechanically actuated valve control based on a vehicle electrical system Mar 18, 2004 Issued
Array ( [id] => 5151302 [patent_doc_number] => 20070034184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Valve drive of an internal combustion engine comprising a cylinder head' [patent_app_type] => utility [patent_app_number] => 10/549612 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3379 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20070034184.pdf [firstpage_image] =>[orig_patent_app_number] => 10549612 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549612
Valve drive of an internal combustion engine comprising a cylinder head Mar 16, 2004 Issued
Array ( [id] => 7035591 [patent_doc_number] => 20050155559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Engine-driven work machine' [patent_app_type] => utility [patent_app_number] => 10/800658 [patent_app_country] => US [patent_app_date] => 2004-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1997 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20050155559.pdf [firstpage_image] =>[orig_patent_app_number] => 10800658 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/800658
Engine-driven work machine Mar 15, 2004 Issued
Array ( [id] => 7407014 [patent_doc_number] => 20040206313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Drive arrangement for a motor vehicle' [patent_app_type] => new [patent_app_number] => 10/801181 [patent_app_country] => US [patent_app_date] => 2004-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1919 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20040206313.pdf [firstpage_image] =>[orig_patent_app_number] => 10801181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/801181
Drive arrangement for a motor vehicle Mar 12, 2004 Issued
Array ( [id] => 515560 [patent_doc_number] => 07182049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Cooling arrangement and a method for cooling a vehicle engine retarder' [patent_app_type] => utility [patent_app_number] => 10/551042 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1786 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/182/07182049.pdf [firstpage_image] =>[orig_patent_app_number] => 10551042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551042
Cooling arrangement and a method for cooling a vehicle engine retarder Mar 9, 2004 Issued
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