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] => 2262575 [patent_doc_number] => 04565214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Flapper check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/616959 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1204 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565214.pdf [firstpage_image] =>[orig_patent_app_number] => 616959 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/616959
Flapper check valve assembly Jun 3, 1984 Issued
Array ( [id] => 2148232 [patent_doc_number] => 04559462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-17 [patent_title] => 'Dynamo-electric cycle axle' [patent_app_type] => 1 [patent_app_number] => 6/615468 [patent_app_country] => US [patent_app_date] => 1984-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1063 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/559/04559462.pdf [firstpage_image] =>[orig_patent_app_number] => 615468 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/615468
Dynamo-electric cycle axle May 29, 1984 Issued
Array ( [id] => 2231957 [patent_doc_number] => 04566478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Well safety and kill valve' [patent_app_type] => 1 [patent_app_number] => 6/613439 [patent_app_country] => US [patent_app_date] => 1984-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4385 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/566/04566478.pdf [firstpage_image] =>[orig_patent_app_number] => 613439 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613439
Well safety and kill valve May 23, 1984 Issued
Array ( [id] => 2210793 [patent_doc_number] => 04577711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Tandem wheel flexible drive suspension' [patent_app_type] => 1 [patent_app_number] => 6/614110 [patent_app_country] => US [patent_app_date] => 1984-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3855 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577711.pdf [firstpage_image] =>[orig_patent_app_number] => 614110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/614110
Tandem wheel flexible drive suspension May 23, 1984 Issued
Array ( [id] => 2265954 [patent_doc_number] => 04580604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Discharging valve device for a compressor' [patent_app_type] => 1 [patent_app_number] => 6/613064 [patent_app_country] => US [patent_app_date] => 1984-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 30 [patent_no_of_words] => 7188 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/580/04580604.pdf [firstpage_image] =>[orig_patent_app_number] => 613064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613064
Discharging valve device for a compressor May 21, 1984 Issued
Array ( [id] => 2195110 [patent_doc_number] => 04543986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Ball check valve and plate' [patent_app_type] => 1 [patent_app_number] => 6/611830 [patent_app_country] => US [patent_app_date] => 1984-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1606 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543986.pdf [firstpage_image] =>[orig_patent_app_number] => 611830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611830
Ball check valve and plate May 17, 1984 Issued
Array ( [id] => 2256419 [patent_doc_number] => 04592384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Commutator feeding device for a demand valve intended for introducing breathable air into a compressed air breathing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/611888 [patent_app_country] => US [patent_app_date] => 1984-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3415 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/592/04592384.pdf [firstpage_image] =>[orig_patent_app_number] => 611888 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611888
Commutator feeding device for a demand valve intended for introducing breathable air into a compressed air breathing apparatus May 17, 1984 Issued
Array ( [id] => 2204862 [patent_doc_number] => 04615354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Valve system timing device for pipes carrying liquid under pressure' [patent_app_type] => 1 [patent_app_number] => 6/611272 [patent_app_country] => US [patent_app_date] => 1984-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3567 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/615/04615354.pdf [firstpage_image] =>[orig_patent_app_number] => 611272 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611272
Valve system timing device for pipes carrying liquid under pressure May 16, 1984 Issued
Array ( [id] => 2262502 [patent_doc_number] => 04565208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Seismic shut-off valve' [patent_app_type] => 1 [patent_app_number] => 6/607156 [patent_app_country] => US [patent_app_date] => 1984-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2894 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565208.pdf [firstpage_image] =>[orig_patent_app_number] => 607156 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/607156
Seismic shut-off valve May 3, 1984 Issued
06/605858 FOUR-WHEEL DRIVE WHEELCHAIR WITH COMPOUND WHEELS Apr 30, 1984 Abandoned
Array ( [id] => 2229741 [patent_doc_number] => 04573546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Three-wheeled motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/605403 [patent_app_country] => US [patent_app_date] => 1984-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2664 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573546.pdf [firstpage_image] =>[orig_patent_app_number] => 605403 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/605403
Three-wheeled motor vehicle Apr 29, 1984 Issued
Array ( [id] => 2195123 [patent_doc_number] => 04543987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Relief valve' [patent_app_type] => 1 [patent_app_number] => 6/604675 [patent_app_country] => US [patent_app_date] => 1984-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1314 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543987.pdf [firstpage_image] =>[orig_patent_app_number] => 604675 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/604675
Relief valve Apr 26, 1984 Issued
Array ( [id] => 2276263 [patent_doc_number] => 04586534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Check valve mechanism' [patent_app_type] => 1 [patent_app_number] => 6/602827 [patent_app_country] => US [patent_app_date] => 1984-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5959 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/586/04586534.pdf [firstpage_image] =>[orig_patent_app_number] => 602827 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/602827
Check valve mechanism Apr 22, 1984 Issued
06/602249 CHECK VALVE INTEGRAL WITH A TUBE AND METHOD OF MANUFACTURE OF THE CHECK VALVE Apr 19, 1984 Abandoned
Array ( [id] => 2168434 [patent_doc_number] => 04513784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/601428 [patent_app_country] => US [patent_app_date] => 1984-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1846 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513784.pdf [firstpage_image] =>[orig_patent_app_number] => 601428 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601428
Check valve assembly Apr 17, 1984 Issued
Array ( [id] => 2253209 [patent_doc_number] => 04597461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Vehicle having pre-assembled constructional unit for the cockpit region thereof' [patent_app_type] => 1 [patent_app_number] => 6/601446 [patent_app_country] => US [patent_app_date] => 1984-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3789 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597461.pdf [firstpage_image] =>[orig_patent_app_number] => 601446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601446
Vehicle having pre-assembled constructional unit for the cockpit region thereof Apr 17, 1984 Issued
Array ( [id] => 2179582 [patent_doc_number] => 04545402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Pressure-regulating valve with a force-feedback' [patent_app_type] => 1 [patent_app_number] => 6/599405 [patent_app_country] => US [patent_app_date] => 1984-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3066 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545402.pdf [firstpage_image] =>[orig_patent_app_number] => 599405 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/599405
Pressure-regulating valve with a force-feedback Apr 11, 1984 Issued
Array ( [id] => 2190661 [patent_doc_number] => 04548232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/599494 [patent_app_country] => US [patent_app_date] => 1984-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2331 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548232.pdf [firstpage_image] =>[orig_patent_app_number] => 599494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/599494
Valve assembly Apr 11, 1984 Issued
Array ( [id] => 2252489 [patent_doc_number] => 04597406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Device for supplying a pipe with a fluid at a particular pressure from alternative sources' [patent_app_type] => 1 [patent_app_number] => 6/598750 [patent_app_country] => US [patent_app_date] => 1984-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2576 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597406.pdf [firstpage_image] =>[orig_patent_app_number] => 598750 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598750
Device for supplying a pipe with a fluid at a particular pressure from alternative sources Apr 9, 1984 Issued
Array ( [id] => 2219021 [patent_doc_number] => 04570662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Demand responsive flow control valve' [patent_app_type] => 1 [patent_app_number] => 6/598481 [patent_app_country] => US [patent_app_date] => 1984-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2077 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570662.pdf [firstpage_image] =>[orig_patent_app_number] => 598481 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598481
Demand responsive flow control valve Apr 8, 1984 Issued
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