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] => 3442458 [patent_doc_number] => 05385332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Flow stabilized, retractable seal, double-block and bleed plug valve' [patent_app_type] => 1 [patent_app_number] => 8/187892 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5305 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385332.pdf [firstpage_image] =>[orig_patent_app_number] => 187892 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187892
Flow stabilized, retractable seal, double-block and bleed plug valve Jan 27, 1994 Issued
Array ( [id] => 3402120 [patent_doc_number] => 05392807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Fluid pressure actuated flow control valve' [patent_app_type] => 1 [patent_app_number] => 8/185194 [patent_app_country] => US [patent_app_date] => 1994-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3119 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392807.pdf [firstpage_image] =>[orig_patent_app_number] => 185194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/185194
Fluid pressure actuated flow control valve Jan 23, 1994 Issued
Array ( [id] => 3053605 [patent_doc_number] => 05363880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Hot/cold water mixing faucet with water temperature control' [patent_app_type] => 1 [patent_app_number] => 8/185002 [patent_app_country] => US [patent_app_date] => 1994-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2392 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 537 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363880.pdf [firstpage_image] =>[orig_patent_app_number] => 185002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/185002
Hot/cold water mixing faucet with water temperature control Jan 23, 1994 Issued
Array ( [id] => 3037661 [patent_doc_number] => 05355945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Heat exchanger and method of fabrication' [patent_app_type] => 1 [patent_app_number] => 8/185118 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 4412 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355945.pdf [firstpage_image] =>[orig_patent_app_number] => 185118 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/185118
Heat exchanger and method of fabrication Jan 20, 1994 Issued
Array ( [id] => 3090875 [patent_doc_number] => 05447286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'High flow valve' [patent_app_type] => 1 [patent_app_number] => 8/184638 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3212 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447286.pdf [firstpage_image] =>[orig_patent_app_number] => 184638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/184638
High flow valve Jan 20, 1994 Issued
Array ( [id] => 2994014 [patent_doc_number] => 05374028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Quick-action flap' [patent_app_type] => 1 [patent_app_number] => 8/181424 [patent_app_country] => US [patent_app_date] => 1994-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2581 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/374/05374028.pdf [firstpage_image] =>[orig_patent_app_number] => 181424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181424
Quick-action flap Jan 13, 1994 Issued
Array ( [id] => 3600743 [patent_doc_number] => 05509437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Dry hydrant check valve' [patent_app_type] => 1 [patent_app_number] => 8/180406 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4613 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509437.pdf [firstpage_image] =>[orig_patent_app_number] => 180406 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180406
Dry hydrant check valve Jan 11, 1994 Issued
Array ( [id] => 3435870 [patent_doc_number] => 05386851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Two dimensional modulated burner staging valve' [patent_app_type] => 1 [patent_app_number] => 8/180519 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2390 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386851.pdf [firstpage_image] =>[orig_patent_app_number] => 180519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180519
Two dimensional modulated burner staging valve Jan 11, 1994 Issued
Array ( [id] => 3100833 [patent_doc_number] => 05464191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Solenoid actuated valve' [patent_app_type] => 1 [patent_app_number] => 8/178523 [patent_app_country] => US [patent_app_date] => 1994-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2100 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464191.pdf [firstpage_image] =>[orig_patent_app_number] => 178523 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/178523
Solenoid actuated valve Jan 5, 1994 Issued
Array ( [id] => 3108047 [patent_doc_number] => 05383517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Adhesively assembled and sealed modular heat exchanger' [patent_app_type] => 1 [patent_app_number] => 8/177178 [patent_app_country] => US [patent_app_date] => 1994-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3416 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383517.pdf [firstpage_image] =>[orig_patent_app_number] => 177178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177178
Adhesively assembled and sealed modular heat exchanger Jan 3, 1994 Issued
Array ( [id] => 3477269 [patent_doc_number] => 05439028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Modular valve for a building standpipe' [patent_app_type] => 1 [patent_app_number] => 8/176158 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 11894 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439028.pdf [firstpage_image] =>[orig_patent_app_number] => 176158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176158
Modular valve for a building standpipe Dec 29, 1993 Issued
08/174113 FUEL INJECTOR ELECTROMAGNETIC METERING VALVE Dec 27, 1993 Abandoned
Array ( [id] => 3860837 [patent_doc_number] => 05746416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Adaptor tools and method to expose valve' [patent_app_type] => 1 [patent_app_number] => 8/173048 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 5307 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746416.pdf [firstpage_image] =>[orig_patent_app_number] => 173048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/173048
Adaptor tools and method to expose valve Dec 26, 1993 Issued
Array ( [id] => 3448068 [patent_doc_number] => 05390700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Automatic valve' [patent_app_type] => 1 [patent_app_number] => 8/171160 [patent_app_country] => US [patent_app_date] => 1993-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3185 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390700.pdf [firstpage_image] =>[orig_patent_app_number] => 171160 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171160
Automatic valve Dec 21, 1993 Issued
Array ( [id] => 3479915 [patent_doc_number] => 05439199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Water balloon filling valve' [patent_app_type] => 1 [patent_app_number] => 8/170582 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2852 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439199.pdf [firstpage_image] =>[orig_patent_app_number] => 170582 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170582
Water balloon filling valve Dec 19, 1993 Issued
Array ( [id] => 3094035 [patent_doc_number] => 05413144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Single-lever mixer valve provided with a device for preventing pressure shock at the closing movement of the lever' [patent_app_type] => 1 [patent_app_number] => 8/162199 [patent_app_country] => US [patent_app_date] => 1993-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1871 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/413/05413144.pdf [firstpage_image] =>[orig_patent_app_number] => 162199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/162199
Single-lever mixer valve provided with a device for preventing pressure shock at the closing movement of the lever Dec 15, 1993 Issued
Array ( [id] => 3533018 [patent_doc_number] => 05544670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Inflation device for an inflatable article of manufacture and adaptor therefor' [patent_app_type] => 1 [patent_app_number] => 8/167007 [patent_app_country] => US [patent_app_date] => 1993-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7130 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544670.pdf [firstpage_image] =>[orig_patent_app_number] => 167007 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/167007
Inflation device for an inflatable article of manufacture and adaptor therefor Dec 14, 1993 Issued
08/166138 RELIEF VALVE Dec 13, 1993 Abandoned
Array ( [id] => 3409066 [patent_doc_number] => 05452878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Miniature actuating device' [patent_app_type] => 1 [patent_app_number] => 8/167800 [patent_app_country] => US [patent_app_date] => 1993-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 5613 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452878.pdf [firstpage_image] =>[orig_patent_app_number] => 167800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/167800
Miniature actuating device Dec 13, 1993 Issued
Array ( [id] => 3402165 [patent_doc_number] => 05392810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Plates for wafer check valves' [patent_app_type] => 1 [patent_app_number] => 8/166524 [patent_app_country] => US [patent_app_date] => 1993-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2760 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392810.pdf [firstpage_image] =>[orig_patent_app_number] => 166524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166524
Plates for wafer check valves Dec 12, 1993 Issued
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