Search

John A Rivell

Examiner (ID: 15728)

Most Active Art Unit
3753
Art Unit(s)
2899, 3727, 3407, 3401, 3753
Total Applications
3262
Issued Applications
2624
Pending Applications
168
Abandoned Applications
470

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 545145 [patent_doc_number] => 07469713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Check valve with locking key and pull cord' [patent_app_type] => utility [patent_app_number] => 11/514404 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3534 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469713.pdf [firstpage_image] =>[orig_patent_app_number] => 11514404 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514404
Check valve with locking key and pull cord Aug 28, 2006 Issued
Array ( [id] => 5053367 [patent_doc_number] => 20070056287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Splitter valve in a heat regenerative engine' [patent_app_type] => utility [patent_app_number] => 11/509202 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2422 [patent_no_of_claims] => 7 [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/A1/0056/20070056287.pdf [firstpage_image] =>[orig_patent_app_number] => 11509202 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/509202
Splitter valve in a heat regenerative engine Aug 23, 2006 Abandoned
Array ( [id] => 202379 [patent_doc_number] => 07628167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Spring steel high overpressure vent structure' [patent_app_type] => utility [patent_app_number] => 11/466958 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 10834 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/628/07628167.pdf [firstpage_image] =>[orig_patent_app_number] => 11466958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466958
Spring steel high overpressure vent structure Aug 23, 2006 Issued
Array ( [id] => 4997023 [patent_doc_number] => 20070039657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'FLUID SYSTEM COUPLING WITH PIN LOCK' [patent_app_type] => utility [patent_app_number] => 11/465570 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15763 [patent_no_of_claims] => 31 [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/A1/0039/20070039657.pdf [firstpage_image] =>[orig_patent_app_number] => 11465570 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465570
Fluid system coupling with pin lock Aug 17, 2006 Issued
Array ( [id] => 302561 [patent_doc_number] => 07533694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Dry break valve assembly' [patent_app_type] => utility [patent_app_number] => 11/465384 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 13056 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/533/07533694.pdf [firstpage_image] =>[orig_patent_app_number] => 11465384 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465384
Dry break valve assembly Aug 16, 2006 Issued
Array ( [id] => 4666395 [patent_doc_number] => 20080041455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Gas safety valve' [patent_app_type] => utility [patent_app_number] => 11/503943 [patent_app_country] => US [patent_app_date] => 2006-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1861 [patent_no_of_claims] => 1 [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/A1/0041/20080041455.pdf [firstpage_image] =>[orig_patent_app_number] => 11503943 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503943
Gas safety valve Aug 14, 2006 Abandoned
11/504304 Sets forms Aug 13, 2006 Abandoned
Array ( [id] => 5180072 [patent_doc_number] => 20070051414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Spool valve device' [patent_app_type] => utility [patent_app_number] => 11/502363 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6538 [patent_no_of_claims] => 11 [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/A1/0051/20070051414.pdf [firstpage_image] =>[orig_patent_app_number] => 11502363 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502363
Spool valve device Aug 10, 2006 Issued
Array ( [id] => 194613 [patent_doc_number] => 07637281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Pilot controlled pulse valve' [patent_app_type] => utility [patent_app_number] => 11/503100 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4614 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/637/07637281.pdf [firstpage_image] =>[orig_patent_app_number] => 11503100 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503100
Pilot controlled pulse valve Aug 10, 2006 Issued
Array ( [id] => 5053620 [patent_doc_number] => 20070056540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Control valve and method for its production' [patent_app_type] => utility [patent_app_number] => 11/500652 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7495 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20070056540.pdf [firstpage_image] =>[orig_patent_app_number] => 11500652 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500652
Control valve and method for its production Aug 7, 2006 Abandoned
Array ( [id] => 5151935 [patent_doc_number] => 20070034817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'LIQUID FLOW CONTROL DEVICES' [patent_app_type] => utility [patent_app_number] => 11/463270 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1661 [patent_no_of_claims] => 8 [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/A1/0034/20070034817.pdf [firstpage_image] =>[orig_patent_app_number] => 11463270 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463270
Liquid flow control devices Aug 7, 2006 Issued
Array ( [id] => 5201613 [patent_doc_number] => 20070023092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Direction control valve' [patent_app_type] => utility [patent_app_number] => 11/494796 [patent_app_country] => US [patent_app_date] => 2006-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8843 [patent_no_of_claims] => 14 [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/A1/0023/20070023092.pdf [firstpage_image] =>[orig_patent_app_number] => 11494796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/494796
Direction control valve Jul 27, 2006 Issued
Array ( [id] => 4523614 [patent_doc_number] => 07886760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Electromagnetic adjustment unit' [patent_app_type] => utility [patent_app_number] => 11/460351 [patent_app_country] => US [patent_app_date] => 2006-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886760.pdf [firstpage_image] =>[orig_patent_app_number] => 11460351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/460351
Electromagnetic adjustment unit Jul 26, 2006 Issued
Array ( [id] => 333105 [patent_doc_number] => 07506663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Magnetic check valve' [patent_app_type] => utility [patent_app_number] => 11/490330 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/506/07506663.pdf [firstpage_image] =>[orig_patent_app_number] => 11490330 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490330
Magnetic check valve Jul 19, 2006 Issued
Array ( [id] => 4799784 [patent_doc_number] => 20080011371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Hydraulic valve actuated by piezoelectric effect' [patent_app_type] => utility [patent_app_number] => 11/487661 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3041 [patent_no_of_claims] => 14 [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/A1/0011/20080011371.pdf [firstpage_image] =>[orig_patent_app_number] => 11487661 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/487661
Hydraulic valve actuated by piezoelectric effect Jul 16, 2006 Issued
Array ( [id] => 4695388 [patent_doc_number] => 20080217572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Safety Valve for a Compressed Gas Container' [patent_app_type] => utility [patent_app_number] => 11/995462 [patent_app_country] => US [patent_app_date] => 2006-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3830 [patent_no_of_claims] => 7 [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/A1/0217/20080217572.pdf [firstpage_image] =>[orig_patent_app_number] => 11995462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/995462
Safety Valve for a Compressed Gas Container Jul 9, 2006 Abandoned
Array ( [id] => 4870043 [patent_doc_number] => 20080196777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Electromagnetic Hydraulic Valve' [patent_app_type] => utility [patent_app_number] => 11/993882 [patent_app_country] => US [patent_app_date] => 2005-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3632 [patent_no_of_claims] => 10 [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/A1/0196/20080196777.pdf [firstpage_image] =>[orig_patent_app_number] => 11993882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993882
Electromagnetic hydraulic valve Jul 7, 2006 Issued
Array ( [id] => 139160 [patent_doc_number] => 07686039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Cartridge valve assembly' [patent_app_type] => utility [patent_app_number] => 11/478803 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3780 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/686/07686039.pdf [firstpage_image] =>[orig_patent_app_number] => 11478803 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478803
Cartridge valve assembly Jun 29, 2006 Issued
Array ( [id] => 5511945 [patent_doc_number] => 20090212249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Bleeding Screw Having a Kick-Back Valve' [patent_app_type] => utility [patent_app_number] => 11/922513 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4400 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20090212249.pdf [firstpage_image] =>[orig_patent_app_number] => 11922513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922513
Bleeding screw having a kick-back valve Jun 18, 2006 Issued
Array ( [id] => 5103713 [patent_doc_number] => 20070062588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Electromagnetic hydraulic valve, in particular a 3/2-way directional control valve, for controlling a variable drive train of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/454966 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4553 [patent_no_of_claims] => 11 [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/A1/0062/20070062588.pdf [firstpage_image] =>[orig_patent_app_number] => 11454966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/454966
Electromagnetic hydraulic valve, in particular a 3/2-way directional control valve, for controlling a variable drive train of an internal combustion engine Jun 15, 2006 Issued
Menu