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] => 3555694 [patent_doc_number] => 05482251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Stem extension for quarter-turn valves' [patent_app_type] => 1 [patent_app_number] => 8/288684 [patent_app_country] => US [patent_app_date] => 1994-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4787 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482251.pdf [firstpage_image] =>[orig_patent_app_number] => 288684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/288684
Stem extension for quarter-turn valves Aug 10, 1994 Issued
Array ( [id] => 3598146 [patent_doc_number] => 05564470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/280543 [patent_app_country] => US [patent_app_date] => 1994-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3320 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/564/05564470.pdf [firstpage_image] =>[orig_patent_app_number] => 280543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280543
Valve assembly Jul 25, 1994 Issued
Array ( [id] => 3571473 [patent_doc_number] => 05490540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Unit for a single-lever mixing valve' [patent_app_type] => 1 [patent_app_number] => 8/256586 [patent_app_country] => US [patent_app_date] => 1994-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 35 [patent_no_of_words] => 3324 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490540.pdf [firstpage_image] =>[orig_patent_app_number] => 256586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256586
Unit for a single-lever mixing valve Jul 17, 1994 Issued
Array ( [id] => 3462374 [patent_doc_number] => 05431185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Manifold for infusing medical fluids' [patent_app_type] => 1 [patent_app_number] => 8/275817 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6432 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431185.pdf [firstpage_image] =>[orig_patent_app_number] => 275817 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/275817
Manifold for infusing medical fluids Jul 14, 1994 Issued
Array ( [id] => 3409678 [patent_doc_number] => 05458153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Rotary valve for hydraulic power steering with reduced noise and linear boost characteristic' [patent_app_type] => 1 [patent_app_number] => 8/256350 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6226 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/458/05458153.pdf [firstpage_image] =>[orig_patent_app_number] => 256350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256350
Rotary valve for hydraulic power steering with reduced noise and linear boost characteristic Jul 14, 1994 Issued
Array ( [id] => 3535685 [patent_doc_number] => 05544856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Remotely controlling modulated flow to a fuel gas burner and valve therefor' [patent_app_type] => 1 [patent_app_number] => 8/274319 [patent_app_country] => US [patent_app_date] => 1994-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3838 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544856.pdf [firstpage_image] =>[orig_patent_app_number] => 274319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/274319
Remotely controlling modulated flow to a fuel gas burner and valve therefor Jul 12, 1994 Issued
Array ( [id] => 3461932 [patent_doc_number] => 05427134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Rotary valve for hydraulic power steering' [patent_app_type] => 1 [patent_app_number] => 8/232125 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1668 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/427/05427134.pdf [firstpage_image] =>[orig_patent_app_number] => 232125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/232125
Rotary valve for hydraulic power steering Jul 10, 1994 Issued
Array ( [id] => 3573004 [patent_doc_number] => 05551477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Diaphragm-type flow control valve and manual control valve apparatus' [patent_app_type] => 1 [patent_app_number] => 8/273052 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10001 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551477.pdf [firstpage_image] =>[orig_patent_app_number] => 273052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273052
Diaphragm-type flow control valve and manual control valve apparatus Jul 7, 1994 Issued
Array ( [id] => 3498302 [patent_doc_number] => 05586568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Cover assembly and method for covering undersink piping' [patent_app_type] => 1 [patent_app_number] => 8/271439 [patent_app_country] => US [patent_app_date] => 1994-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 13833 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586568.pdf [firstpage_image] =>[orig_patent_app_number] => 271439 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271439
Cover assembly and method for covering undersink piping Jul 6, 1994 Issued
Array ( [id] => 3100814 [patent_doc_number] => 05464190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Foot-operated valve' [patent_app_type] => 1 [patent_app_number] => 8/271518 [patent_app_country] => US [patent_app_date] => 1994-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6533 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464190.pdf [firstpage_image] =>[orig_patent_app_number] => 271518 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271518
Foot-operated valve Jul 6, 1994 Issued
Array ( [id] => 3503096 [patent_doc_number] => 05511763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Foot operated stop valve' [patent_app_type] => 1 [patent_app_number] => 8/269891 [patent_app_country] => US [patent_app_date] => 1994-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3524 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511763.pdf [firstpage_image] =>[orig_patent_app_number] => 269891 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/269891
Foot operated stop valve Jun 30, 1994 Issued
Array ( [id] => 3478554 [patent_doc_number] => 05535779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Water outlet control device' [patent_app_type] => 1 [patent_app_number] => 8/268960 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 946 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535779.pdf [firstpage_image] =>[orig_patent_app_number] => 268960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/268960
Water outlet control device Jun 29, 1994 Issued
Array ( [id] => 3611607 [patent_doc_number] => 05620019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Operating device' [patent_app_type] => 1 [patent_app_number] => 8/256304 [patent_app_country] => US [patent_app_date] => 1994-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3888 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620019.pdf [firstpage_image] =>[orig_patent_app_number] => 256304 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256304
Operating device Jun 28, 1994 Issued
Array ( [id] => 3106727 [patent_doc_number] => 05435348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/256122 [patent_app_country] => US [patent_app_date] => 1994-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6319 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435348.pdf [firstpage_image] =>[orig_patent_app_number] => 256122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256122
Valve assembly Jun 27, 1994 Issued
Array ( [id] => 3569342 [patent_doc_number] => 05497804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Integral position sensing apparatus for a hydraulic directional valve' [patent_app_type] => 1 [patent_app_number] => 8/266060 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1896 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497804.pdf [firstpage_image] =>[orig_patent_app_number] => 266060 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266060
Integral position sensing apparatus for a hydraulic directional valve Jun 26, 1994 Issued
Array ( [id] => 3571433 [patent_doc_number] => 05490538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Automatic rain water collection device on downpipe' [patent_app_type] => 1 [patent_app_number] => 8/256162 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 568 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490538.pdf [firstpage_image] =>[orig_patent_app_number] => 256162 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256162
Automatic rain water collection device on downpipe Jun 23, 1994 Issued
Array ( [id] => 3868470 [patent_doc_number] => 05832954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Check valve assembly for inhibiting Helmholtz resonance' [patent_app_type] => 1 [patent_app_number] => 8/263293 [patent_app_country] => US [patent_app_date] => 1994-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4348 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832954.pdf [firstpage_image] =>[orig_patent_app_number] => 263293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/263293
Check valve assembly for inhibiting Helmholtz resonance Jun 20, 1994 Issued
08/261980 VENT VALVE Jun 16, 1994 Abandoned
Array ( [id] => 3526762 [patent_doc_number] => 05494076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Device for dampening vibration and noise in hydraulic installations' [patent_app_type] => 1 [patent_app_number] => 8/259807 [patent_app_country] => US [patent_app_date] => 1994-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3832 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494076.pdf [firstpage_image] =>[orig_patent_app_number] => 259807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259807
Device for dampening vibration and noise in hydraulic installations Jun 14, 1994 Issued
Array ( [id] => 3106441 [patent_doc_number] => 05435333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Thermally responsive pressure relief apparatus' [patent_app_type] => 1 [patent_app_number] => 8/258516 [patent_app_country] => US [patent_app_date] => 1994-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2026 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435333.pdf [firstpage_image] =>[orig_patent_app_number] => 258516 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/258516
Thermally responsive pressure relief apparatus Jun 9, 1994 Issued
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