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] => 3653770 [patent_doc_number] => 05597008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Pressure-limiting valve and method of setting opening pressure of the pressure-limiting valve' [patent_app_type] => 1 [patent_app_number] => 8/420549 [patent_app_country] => US [patent_app_date] => 1995-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7074 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597008.pdf [firstpage_image] =>[orig_patent_app_number] => 420549 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420549
Pressure-limiting valve and method of setting opening pressure of the pressure-limiting valve Apr 11, 1995 Issued
Array ( [id] => 3681717 [patent_doc_number] => 05660208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Monoblock faucet' [patent_app_type] => 1 [patent_app_number] => 8/419353 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 4477 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660208.pdf [firstpage_image] =>[orig_patent_app_number] => 419353 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419353
Monoblock faucet Apr 9, 1995 Issued
Array ( [id] => 3501196 [patent_doc_number] => 05575306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Relief valve trigger for relatively large diameter fluid pressure containers' [patent_app_type] => 1 [patent_app_number] => 8/419656 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/575/05575306.pdf [firstpage_image] =>[orig_patent_app_number] => 419656 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419656
Relief valve trigger for relatively large diameter fluid pressure containers Apr 9, 1995 Issued
08/417236 SAFETY SHUT-OFF VALVE FOR HIGH PRESSURE BOTTLES Apr 4, 1995 Abandoned
Array ( [id] => 3653095 [patent_doc_number] => 05598872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 8/416577 [patent_app_country] => US [patent_app_date] => 1995-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6930 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598872.pdf [firstpage_image] =>[orig_patent_app_number] => 416577 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/416577
Check valve Apr 3, 1995 Issued
Array ( [id] => 3534394 [patent_doc_number] => 05570720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Mixing valve of single lever type provided with a device for preventing pressure shock at closing movement of the lever' [patent_app_type] => 1 [patent_app_number] => 8/415691 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1847 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570720.pdf [firstpage_image] =>[orig_patent_app_number] => 415691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415691
Mixing valve of single lever type provided with a device for preventing pressure shock at closing movement of the lever Apr 2, 1995 Issued
08/413666 DIVERTER VALVE Mar 29, 1995 Abandoned
Array ( [id] => 3647116 [patent_doc_number] => 05647390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Thermal relief valve with improved bayonet' [patent_app_type] => 1 [patent_app_number] => 8/411945 [patent_app_country] => US [patent_app_date] => 1995-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3918 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647390.pdf [firstpage_image] =>[orig_patent_app_number] => 411945 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411945
Thermal relief valve with improved bayonet Mar 27, 1995 Issued
Array ( [id] => 3608436 [patent_doc_number] => 05601109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Fluid flow monitor' [patent_app_type] => 1 [patent_app_number] => 8/404436 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2958 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601109.pdf [firstpage_image] =>[orig_patent_app_number] => 404436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404436
Fluid flow monitor Mar 14, 1995 Issued
Array ( [id] => 3545523 [patent_doc_number] => 05501242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 8/360750 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3048 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501242.pdf [firstpage_image] =>[orig_patent_app_number] => 360750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/360750
Pressure relief valve Mar 12, 1995 Issued
Array ( [id] => 3607073 [patent_doc_number] => 05592966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Back-flow preventer' [patent_app_type] => 1 [patent_app_number] => 8/401954 [patent_app_country] => US [patent_app_date] => 1995-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3641 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592966.pdf [firstpage_image] =>[orig_patent_app_number] => 401954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401954
Back-flow preventer Mar 9, 1995 Issued
90/003737 THREE-WAY VALVE ASSEMBLY WITH WATER QUANTITY RECORDING METER FOR A STORAGE TANK OF THE REVERSE OSMOSIS WATER PURIFYER Feb 22, 1995 Pending
Array ( [id] => 3647873 [patent_doc_number] => 05623958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Low pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 8/394644 [patent_app_country] => US [patent_app_date] => 1995-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 7389 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623958.pdf [firstpage_image] =>[orig_patent_app_number] => 394644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/394644
Low pressure relief valve Feb 21, 1995 Issued
Array ( [id] => 3633064 [patent_doc_number] => 05636654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Fuel equalization line for vehicles and method of using same' [patent_app_type] => 1 [patent_app_number] => 8/392130 [patent_app_country] => US [patent_app_date] => 1995-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2445 [patent_no_of_claims] => 10 [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/05/636/05636654.pdf [firstpage_image] =>[orig_patent_app_number] => 392130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392130
Fuel equalization line for vehicles and method of using same Feb 21, 1995 Issued
Array ( [id] => 3608470 [patent_doc_number] => 05601112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 8/387597 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3676 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601112.pdf [firstpage_image] =>[orig_patent_app_number] => 387597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387597
Check valve Feb 12, 1995 Issued
Array ( [id] => 3861769 [patent_doc_number] => 05727594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Low actuation pressure unidirectional flow valve' [patent_app_type] => 1 [patent_app_number] => 8/385810 [patent_app_country] => US [patent_app_date] => 1995-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 15 [patent_no_of_words] => 5003 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/727/05727594.pdf [firstpage_image] =>[orig_patent_app_number] => 385810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385810
Low actuation pressure unidirectional flow valve Feb 8, 1995 Issued
Array ( [id] => 3822115 [patent_doc_number] => 05711511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Garden hose valve spindle extender' [patent_app_type] => 1 [patent_app_number] => 8/385456 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 1 [patent_no_of_words] => 2382 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711511.pdf [firstpage_image] =>[orig_patent_app_number] => 385456 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385456
Garden hose valve spindle extender Feb 7, 1995 Issued
Array ( [id] => 3685947 [patent_doc_number] => 05673722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Liquid injection device, system and method' [patent_app_type] => 1 [patent_app_number] => 8/385643 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2419 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673722.pdf [firstpage_image] =>[orig_patent_app_number] => 385643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385643
Liquid injection device, system and method Feb 7, 1995 Issued
Array ( [id] => 3954875 [patent_doc_number] => 05947146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Low volume vacuum toilet assembly' [patent_app_type] => 1 [patent_app_number] => 8/380796 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4444 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947146.pdf [firstpage_image] =>[orig_patent_app_number] => 380796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380796
Low volume vacuum toilet assembly Jan 29, 1995 Issued
Array ( [id] => 3609891 [patent_doc_number] => 05611369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Concrete hydration system' [patent_app_type] => 1 [patent_app_number] => 8/380494 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1900 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/611/05611369.pdf [firstpage_image] =>[orig_patent_app_number] => 380494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380494
Concrete hydration system Jan 29, 1995 Issued
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