Search

Stephen Johnson

Examiner (ID: 208, Phone: (571)272-6877 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
2201, 3641
Total Applications
3122
Issued Applications
2552
Pending Applications
138
Abandoned Applications
437

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2534925 [patent_doc_number] => 04807656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Fuel-effusion prevention valve system and a device therefor' [patent_app_type] => 1 [patent_app_number] => 7/163603 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2500 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807656.pdf [firstpage_image] =>[orig_patent_app_number] => 163603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163603
Fuel-effusion prevention valve system and a device therefor Mar 2, 1988 Issued
Array ( [id] => 2495240 [patent_doc_number] => 04817656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Multi-port distribution valve with gear driven rotary distribution cylinders' [patent_app_type] => 1 [patent_app_number] => 7/162586 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2659 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817656.pdf [firstpage_image] =>[orig_patent_app_number] => 162586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162586
Multi-port distribution valve with gear driven rotary distribution cylinders Feb 29, 1988 Issued
Array ( [id] => 2538141 [patent_doc_number] => 04815492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Flood control system' [patent_app_type] => 1 [patent_app_number] => 7/162019 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5989 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815492.pdf [firstpage_image] =>[orig_patent_app_number] => 162019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162019
Flood control system Feb 28, 1988 Issued
Array ( [id] => 2470739 [patent_doc_number] => 04827975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 7/160853 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2240 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827975.pdf [firstpage_image] =>[orig_patent_app_number] => 160853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160853
Valve Feb 25, 1988 Issued
Array ( [id] => 2542598 [patent_doc_number] => 04896691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Pressure compensating device' [patent_app_type] => 1 [patent_app_number] => 7/162208 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1957 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896691.pdf [firstpage_image] =>[orig_patent_app_number] => 162208 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162208
Pressure compensating device Feb 25, 1988 Issued
07/159213 VISCOUS LIQUID SUPPLY TANKS Feb 22, 1988 Abandoned
Array ( [id] => 2542115 [patent_doc_number] => 04815702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Gate valve with poppet closure' [patent_app_type] => 1 [patent_app_number] => 7/158599 [patent_app_country] => US [patent_app_date] => 1988-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815702.pdf [firstpage_image] =>[orig_patent_app_number] => 158599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/158599
Gate valve with poppet closure Feb 21, 1988 Issued
Array ( [id] => 2541702 [patent_doc_number] => 04834134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Two-way delivery valve structure of a fuel discharge valve in a fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 7/158238 [patent_app_country] => US [patent_app_date] => 1988-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834134.pdf [firstpage_image] =>[orig_patent_app_number] => 158238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/158238
Two-way delivery valve structure of a fuel discharge valve in a fuel injection pump Feb 18, 1988 Issued
Array ( [id] => 2541627 [patent_doc_number] => 04834130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Mixing valve' [patent_app_type] => 1 [patent_app_number] => 7/155549 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834130.pdf [firstpage_image] =>[orig_patent_app_number] => 155549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155549
Mixing valve Feb 11, 1988 Issued
Array ( [id] => 2462021 [patent_doc_number] => 04821759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Earthquake relief valve' [patent_app_type] => 1 [patent_app_number] => 7/155515 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2955 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821759.pdf [firstpage_image] =>[orig_patent_app_number] => 155515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155515
Earthquake relief valve Feb 11, 1988 Issued
Array ( [id] => 2470576 [patent_doc_number] => 04827966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Pressure equilibrator for gases' [patent_app_type] => 1 [patent_app_number] => 7/151484 [patent_app_country] => US [patent_app_date] => 1988-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827966.pdf [firstpage_image] =>[orig_patent_app_number] => 151484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151484
Pressure equilibrator for gases Feb 1, 1988 Issued
Array ( [id] => 2462179 [patent_doc_number] => 04811757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Discharge valve for compressor' [patent_app_type] => 1 [patent_app_number] => 7/151035 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3041 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811757.pdf [firstpage_image] =>[orig_patent_app_number] => 151035 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151035
Discharge valve for compressor Jan 31, 1988 Issued
Array ( [id] => 2471783 [patent_doc_number] => 04842005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Mixing apparatus and system' [patent_app_type] => 1 [patent_app_number] => 7/148722 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842005.pdf [firstpage_image] =>[orig_patent_app_number] => 148722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148722
Mixing apparatus and system Jan 25, 1988 Issued
Array ( [id] => 2453114 [patent_doc_number] => 04844415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 7/147563 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3260 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844415.pdf [firstpage_image] =>[orig_patent_app_number] => 147563 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147563
Valve Jan 18, 1988 Issued
Array ( [id] => 2495401 [patent_doc_number] => 04817665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Safety valve' [patent_app_type] => 1 [patent_app_number] => 7/145419 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3502 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817665.pdf [firstpage_image] =>[orig_patent_app_number] => 145419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145419
Safety valve Jan 18, 1988 Issued
Array ( [id] => 2533271 [patent_doc_number] => 04805664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Spa valve' [patent_app_type] => 1 [patent_app_number] => 7/145731 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1433 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805664.pdf [firstpage_image] =>[orig_patent_app_number] => 145731 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145731
Spa valve Jan 14, 1988 Issued
Array ( [id] => 2528715 [patent_doc_number] => 04809740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Excess flow limiter' [patent_app_type] => 1 [patent_app_number] => 7/141958 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2144 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809740.pdf [firstpage_image] =>[orig_patent_app_number] => 141958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141958
Excess flow limiter Jan 10, 1988 Issued
Array ( [id] => 2471957 [patent_doc_number] => 04842014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Check valve hanger mechanism' [patent_app_type] => 1 [patent_app_number] => 7/140735 [patent_app_country] => US [patent_app_date] => 1988-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1858 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842014.pdf [firstpage_image] =>[orig_patent_app_number] => 140735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140735
Check valve hanger mechanism Jan 3, 1988 Issued
07/139959 FLUID FLOW REGULATOR Dec 30, 1987 Abandoned
Array ( [id] => 2472263 [patent_doc_number] => 04823829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Liquid metering and mixing device' [patent_app_type] => 1 [patent_app_number] => 7/138877 [patent_app_country] => US [patent_app_date] => 1987-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1542 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823829.pdf [firstpage_image] =>[orig_patent_app_number] => 138877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138877
Liquid metering and mixing device Dec 28, 1987 Issued
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