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] => 2172435 [patent_doc_number] => 04506861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Servo valve for ultra-fast pressure regulation with controlled system damping' [patent_app_type] => 1 [patent_app_number] => 6/456718 [patent_app_country] => US [patent_app_date] => 1983-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2935 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506861.pdf [firstpage_image] =>[orig_patent_app_number] => 456718 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/456718
Servo valve for ultra-fast pressure regulation with controlled system damping Jan 9, 1983 Issued
Array ( [id] => 2183727 [patent_doc_number] => 04510970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Dual seal in-line test valve' [patent_app_type] => 1 [patent_app_number] => 6/456900 [patent_app_country] => US [patent_app_date] => 1983-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3660 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 725 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510970.pdf [firstpage_image] =>[orig_patent_app_number] => 456900 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/456900
Dual seal in-line test valve Jan 9, 1983 Issued
Array ( [id] => 2168107 [patent_doc_number] => 04529000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Flow volume proportioning system' [patent_app_type] => 1 [patent_app_number] => 6/453989 [patent_app_country] => US [patent_app_date] => 1982-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3592 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529000.pdf [firstpage_image] =>[orig_patent_app_number] => 453989 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/453989
Flow volume proportioning system Dec 27, 1982 Issued
Array ( [id] => 2073435 [patent_doc_number] => 04461315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Pressure protection system' [patent_app_type] => 1 [patent_app_number] => 6/449885 [patent_app_country] => US [patent_app_date] => 1982-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2334 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461315.pdf [firstpage_image] =>[orig_patent_app_number] => 449885 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/449885
Pressure protection system Dec 14, 1982 Issued
Array ( [id] => 2170819 [patent_doc_number] => 04508131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Safety valving for cargo tanks used for bulk transportation of hazardous commodities' [patent_app_type] => 1 [patent_app_number] => 6/448963 [patent_app_country] => US [patent_app_date] => 1982-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3927 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508131.pdf [firstpage_image] =>[orig_patent_app_number] => 448963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448963
Safety valving for cargo tanks used for bulk transportation of hazardous commodities Dec 12, 1982 Issued
Array ( [id] => 2188690 [patent_doc_number] => 04494560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Self-priming system for liquid pumps' [patent_app_type] => 1 [patent_app_number] => 6/448258 [patent_app_country] => US [patent_app_date] => 1982-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2718 [patent_no_of_claims] => 9 [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/04/494/04494560.pdf [firstpage_image] =>[orig_patent_app_number] => 448258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448258
Self-priming system for liquid pumps Dec 8, 1982 Issued
Array ( [id] => 2061409 [patent_doc_number] => 04458713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Bypass-type differential pressure regulator' [patent_app_type] => 1 [patent_app_number] => 6/446659 [patent_app_country] => US [patent_app_date] => 1982-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2771 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458713.pdf [firstpage_image] =>[orig_patent_app_number] => 446659 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446659
Bypass-type differential pressure regulator Dec 2, 1982 Issued
Array ( [id] => 2100858 [patent_doc_number] => 04471796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-18 [patent_title] => 'Governor valve for automatic transmissions' [patent_app_type] => 1 [patent_app_number] => 6/443146 [patent_app_country] => US [patent_app_date] => 1982-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1522 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471796.pdf [firstpage_image] =>[orig_patent_app_number] => 443146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/443146
Governor valve for automatic transmissions Nov 18, 1982 Issued
Array ( [id] => 2085946 [patent_doc_number] => 04485843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Variable pressure relief and control valve' [patent_app_type] => 1 [patent_app_number] => 6/442294 [patent_app_country] => US [patent_app_date] => 1982-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4363 [patent_no_of_claims] => 6 [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/04/485/04485843.pdf [firstpage_image] =>[orig_patent_app_number] => 442294 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442294
Variable pressure relief and control valve Nov 16, 1982 Issued
Array ( [id] => 2151858 [patent_doc_number] => 04509549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Hydraulic powered gate valve' [patent_app_type] => 1 [patent_app_number] => 6/433747 [patent_app_country] => US [patent_app_date] => 1982-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1999 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/509/04509549.pdf [firstpage_image] =>[orig_patent_app_number] => 433747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/433747
Hydraulic powered gate valve Oct 11, 1982 Issued
Array ( [id] => 2185099 [patent_doc_number] => RE031932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Diaphragm assembly for the demand regulator of a breathing apparatus' [patent_app_type] => 2 [patent_app_number] => 6/433277 [patent_app_country] => US [patent_app_date] => 1982-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2654 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/031/RE031932.pdf [firstpage_image] =>[orig_patent_app_number] => 433277 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/433277
Diaphragm assembly for the demand regulator of a breathing apparatus Oct 6, 1982 Issued
06/433149 VALVES PROPER FOR VALVE-TYPE FLUID-FLOW CONTROLLERS Oct 5, 1982 Abandoned
Array ( [id] => 2096873 [patent_doc_number] => 04445534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/430322 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 5489 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/445/04445534.pdf [firstpage_image] =>[orig_patent_app_number] => 430322 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430322
Valve assembly Sep 29, 1982 Issued
Array ( [id] => 2133895 [patent_doc_number] => 04493340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Hydraulic coupling' [patent_app_type] => 1 [patent_app_number] => 6/430179 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/493/04493340.pdf [firstpage_image] =>[orig_patent_app_number] => 430179 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430179
Hydraulic coupling Sep 29, 1982 Issued
Array ( [id] => 2186460 [patent_doc_number] => 04501290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Pressure regulating mechanically and electrically operable shut off valves' [patent_app_type] => 1 [patent_app_number] => 6/429459 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4722 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501290.pdf [firstpage_image] =>[orig_patent_app_number] => 429459 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429459
Pressure regulating mechanically and electrically operable shut off valves Sep 29, 1982 Issued
Array ( [id] => 2110494 [patent_doc_number] => 04479508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Reinforced valve member' [patent_app_type] => 1 [patent_app_number] => 6/427175 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2840 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479508.pdf [firstpage_image] =>[orig_patent_app_number] => 427175 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427175
Reinforced valve member Sep 28, 1982 Issued
Array ( [id] => 2061400 [patent_doc_number] => 04458712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Vacuum pressure regulator' [patent_app_type] => 1 [patent_app_number] => 6/428348 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1803 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458712.pdf [firstpage_image] =>[orig_patent_app_number] => 428348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/428348
Vacuum pressure regulator Sep 28, 1982 Issued
Array ( [id] => 2121582 [patent_doc_number] => 04489754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Pressure relief valve for containers' [patent_app_type] => 1 [patent_app_number] => 6/426780 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1545 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489754.pdf [firstpage_image] =>[orig_patent_app_number] => 426780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/426780
Pressure relief valve for containers Sep 28, 1982 Issued
06/426809 VALVE FOR SEQUENTIAL CHEMICAL OPERATIONS Sep 28, 1982 Abandoned
Array ( [id] => 2094318 [patent_doc_number] => 04457335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Penile erectile system' [patent_app_type] => 1 [patent_app_number] => 6/426566 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3468 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457335.pdf [firstpage_image] =>[orig_patent_app_number] => 426566 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/426566
Penile erectile system Sep 28, 1982 Issued
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