Search

John A. Rivell

Examiner (ID: 18550)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1320760 [patent_doc_number] => 06595238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Internal combustion engine high-pressure fuel delivery valve' [patent_app_type] => B2 [patent_app_number] => 09/919174 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1345 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595238.pdf [firstpage_image] =>[orig_patent_app_number] => 09919174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/919174
Internal combustion engine high-pressure fuel delivery valve Jul 29, 2001 Issued
Array ( [id] => 1361878 [patent_doc_number] => 06550498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-22 [patent_title] => 'Fluid supply valve' [patent_app_type] => B2 [patent_app_number] => 09/908573 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 6058 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550498.pdf [firstpage_image] =>[orig_patent_app_number] => 09908573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/908573
Fluid supply valve Jul 19, 2001 Issued
Array ( [id] => 7062930 [patent_doc_number] => 20010042566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'Valve position detector' [patent_app_type] => new [patent_app_number] => 09/907061 [patent_app_country] => US [patent_app_date] => 2001-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4269 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20010042566.pdf [firstpage_image] =>[orig_patent_app_number] => 09907061 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907061
Valve position detector Jul 16, 2001 Issued
Array ( [id] => 6563088 [patent_doc_number] => 20020014265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'Storing device for easily polymerizable and coagulating liquid substance and method for pressure control thereof' [patent_app_type] => new [patent_app_number] => 09/906255 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4096 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20020014265.pdf [firstpage_image] =>[orig_patent_app_number] => 09906255 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906255
Storing device for easily polymerizable and coagulating liquid substance and method for pressure control thereof Jul 15, 2001 Issued
Array ( [id] => 1312070 [patent_doc_number] => 06604726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-12 [patent_title] => 'Proportional solenoid-controlled fluid valve assembly without non-magnetic alignment support element' [patent_app_type] => B2 [patent_app_number] => 09/905397 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4400 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/604/06604726.pdf [firstpage_image] =>[orig_patent_app_number] => 09905397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905397
Proportional solenoid-controlled fluid valve assembly without non-magnetic alignment support element Jul 12, 2001 Issued
Array ( [id] => 1273512 [patent_doc_number] => 06640824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Mud saver kelly valve' [patent_app_type] => B2 [patent_app_number] => 09/905133 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3249 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/640/06640824.pdf [firstpage_image] =>[orig_patent_app_number] => 09905133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905133
Mud saver kelly valve Jul 12, 2001 Issued
Array ( [id] => 1384555 [patent_doc_number] => 06527006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-04 [patent_title] => 'Exhaust valve assembly' [patent_app_type] => B2 [patent_app_number] => 09/897372 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2043 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/527/06527006.pdf [firstpage_image] =>[orig_patent_app_number] => 09897372 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/897372
Exhaust valve assembly Jul 1, 2001 Issued
Array ( [id] => 6776910 [patent_doc_number] => 20030047990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Connector support, reservoir and feeding system comprising same' [patent_app_type] => new [patent_app_number] => 09/869673 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3121 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047990.pdf [firstpage_image] =>[orig_patent_app_number] => 09869673 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869673
Support for a connector Jul 1, 2001 Issued
Array ( [id] => 6136818 [patent_doc_number] => 20020000246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Suction-type siphon for a flushing device' [patent_app_type] => new [patent_app_number] => 09/895701 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20020000246.pdf [firstpage_image] =>[orig_patent_app_number] => 09895701 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895701
Suction-type siphon for a flushing device Jun 28, 2001 Abandoned
Array ( [id] => 6752804 [patent_doc_number] => 20030000580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'EXCESS FLOW VALVE' [patent_app_type] => new [patent_app_number] => 09/894491 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1503 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000580.pdf [firstpage_image] =>[orig_patent_app_number] => 09894491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/894491
Excess flow valve Jun 27, 2001 Issued
Array ( [id] => 1332775 [patent_doc_number] => 06581630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Pressure control valve' [patent_app_type] => B1 [patent_app_number] => 09/869624 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 7706 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/581/06581630.pdf [firstpage_image] =>[orig_patent_app_number] => 09869624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869624
Pressure control valve Jun 27, 2001 Issued
Array ( [id] => 1573743 [patent_doc_number] => 06446653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-10 [patent_title] => 'Rupture disk assembly' [patent_app_type] => B2 [patent_app_number] => 09/891195 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 12924 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/446/06446653.pdf [firstpage_image] =>[orig_patent_app_number] => 09891195 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891195
Rupture disk assembly Jun 25, 2001 Issued
Array ( [id] => 6027689 [patent_doc_number] => 20020017323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Flow reversal control valve' [patent_app_type] => new [patent_app_number] => 09/888580 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1820 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017323.pdf [firstpage_image] =>[orig_patent_app_number] => 09888580 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888580
Flow reversal control valve Jun 25, 2001 Issued
Array ( [id] => 6314844 [patent_doc_number] => 20020195140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Damper assembly having improved strength characteristics' [patent_app_type] => new [patent_app_number] => 09/892091 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4279 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195140.pdf [firstpage_image] =>[orig_patent_app_number] => 09892091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/892091
Damper assembly having improved strength characteristics Jun 25, 2001 Issued
Array ( [id] => 6314880 [patent_doc_number] => 20020195146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'CHECK VALVE ARRANGEMENT' [patent_app_type] => new [patent_app_number] => 09/888864 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1546 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195146.pdf [firstpage_image] =>[orig_patent_app_number] => 09888864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888864
Check valve arrangement Jun 24, 2001 Issued
Array ( [id] => 1267110 [patent_doc_number] => 06648013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Check valve having variable opening-force threshold' [patent_app_type] => B1 [patent_app_number] => 09/886911 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4315 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/648/06648013.pdf [firstpage_image] =>[orig_patent_app_number] => 09886911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886911
Check valve having variable opening-force threshold Jun 19, 2001 Issued
Array ( [id] => 1342645 [patent_doc_number] => 06571818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Damage resistant break away valve stem' [patent_app_type] => B2 [patent_app_number] => 09/884685 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6126 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571818.pdf [firstpage_image] =>[orig_patent_app_number] => 09884685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884685
Damage resistant break away valve stem Jun 18, 2001 Issued
Array ( [id] => 1379434 [patent_doc_number] => 06530397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Multi-channel rotary joint' [patent_app_type] => B2 [patent_app_number] => 09/884714 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6622 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/530/06530397.pdf [firstpage_image] =>[orig_patent_app_number] => 09884714 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884714
Multi-channel rotary joint Jun 18, 2001 Issued
Array ( [id] => 1392729 [patent_doc_number] => 06516828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Snap-type safety relief valve having a consistent low blow-down value' [patent_app_type] => B2 [patent_app_number] => 09/885293 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5748 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516828.pdf [firstpage_image] =>[orig_patent_app_number] => 09885293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885293
Snap-type safety relief valve having a consistent low blow-down value Jun 18, 2001 Issued
Array ( [id] => 1355843 [patent_doc_number] => 06557577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Threaded union safety device and method' [patent_app_type] => B1 [patent_app_number] => 09/885322 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5930 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/557/06557577.pdf [firstpage_image] =>[orig_patent_app_number] => 09885322 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885322
Threaded union safety device and method Jun 18, 2001 Issued
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