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] => 2354250 [patent_doc_number] => 04665943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Poppet valve' [patent_app_type] => 1 [patent_app_number] => 6/829228 [patent_app_country] => US [patent_app_date] => 1986-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2364 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665943.pdf [firstpage_image] =>[orig_patent_app_number] => 829228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/829228
Poppet valve Feb 13, 1986 Issued
06/829297 FLUID FLOW DIVERTER Feb 12, 1986 Abandoned
06/826626 VALVE Feb 5, 1986 Abandoned
Array ( [id] => 2315248 [patent_doc_number] => 04679596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 6/825167 [patent_app_country] => US [patent_app_date] => 1986-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679596.pdf [firstpage_image] =>[orig_patent_app_number] => 825167 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/825167
Pressure relief valve Feb 2, 1986 Issued
Array ( [id] => 2233542 [patent_doc_number] => 04621654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Attitude and pressure responsive valve' [patent_app_type] => 1 [patent_app_number] => 6/825532 [patent_app_country] => US [patent_app_date] => 1986-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2763 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621654.pdf [firstpage_image] =>[orig_patent_app_number] => 825532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/825532
Attitude and pressure responsive valve Feb 2, 1986 Issued
Array ( [id] => 2342082 [patent_doc_number] => 04653538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Hot and cold water mixing faucet' [patent_app_type] => 1 [patent_app_number] => 6/822744 [patent_app_country] => US [patent_app_date] => 1986-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 23 [patent_no_of_words] => 3211 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/653/04653538.pdf [firstpage_image] =>[orig_patent_app_number] => 822744 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822744
Hot and cold water mixing faucet Jan 26, 1986 Issued
Array ( [id] => 2317137 [patent_doc_number] => 04705075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Rotary three-way plug valve' [patent_app_type] => 1 [patent_app_number] => 6/819833 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1234 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705075.pdf [firstpage_image] =>[orig_patent_app_number] => 819833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/819833
Rotary three-way plug valve Jan 16, 1986 Issued
Array ( [id] => 2332511 [patent_doc_number] => 04655247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Ball-type check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/820544 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4237 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655247.pdf [firstpage_image] =>[orig_patent_app_number] => 820544 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/820544
Ball-type check valve assembly Jan 16, 1986 Issued
Array ( [id] => 2332614 [patent_doc_number] => 04655255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Electromagnetically-operated multi-way valve' [patent_app_type] => 1 [patent_app_number] => 6/819446 [patent_app_country] => US [patent_app_date] => 1986-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3205 [patent_no_of_claims] => 13 [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/04/655/04655255.pdf [firstpage_image] =>[orig_patent_app_number] => 819446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/819446
Electromagnetically-operated multi-way valve Jan 15, 1986 Issued
Array ( [id] => 2351766 [patent_doc_number] => 04657046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Brake valve' [patent_app_type] => 1 [patent_app_number] => 6/818445 [patent_app_country] => US [patent_app_date] => 1986-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3402 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657046.pdf [firstpage_image] =>[orig_patent_app_number] => 818445 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/818445
Brake valve Jan 12, 1986 Issued
Array ( [id] => 2298458 [patent_doc_number] => 04674530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Pressure relief device for vessels' [patent_app_type] => 1 [patent_app_number] => 6/818227 [patent_app_country] => US [patent_app_date] => 1986-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3270 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674530.pdf [firstpage_image] =>[orig_patent_app_number] => 818227 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/818227
Pressure relief device for vessels Jan 12, 1986 Issued
Array ( [id] => 2302572 [patent_doc_number] => 04637430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 6/815377 [patent_app_country] => US [patent_app_date] => 1985-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3122 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637430.pdf [firstpage_image] =>[orig_patent_app_number] => 815377 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/815377
Check valve Dec 30, 1985 Issued
Array ( [id] => 2317872 [patent_doc_number] => 04633895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Fluid proportioning apparatus' [patent_app_type] => 1 [patent_app_number] => 6/814742 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7423 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633895.pdf [firstpage_image] =>[orig_patent_app_number] => 814742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814742
Fluid proportioning apparatus Dec 29, 1985 Issued
06/813857 VIBRATION-ACTIVATED VALVE Dec 26, 1985 Abandoned
Array ( [id] => 2354313 [patent_doc_number] => 04665947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Transfer switch for differential type actuators' [patent_app_type] => 1 [patent_app_number] => 6/813838 [patent_app_country] => US [patent_app_date] => 1985-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665947.pdf [firstpage_image] =>[orig_patent_app_number] => 813838 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813838
Transfer switch for differential type actuators Dec 26, 1985 Issued
06/813626 ROTARY VALVE Dec 25, 1985 Abandoned
Array ( [id] => 2282512 [patent_doc_number] => 04638831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Valve arrangement for unloading liquid flow at a non-return valve' [patent_app_type] => 1 [patent_app_number] => 6/828758 [patent_app_country] => US [patent_app_date] => 1985-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1745 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638831.pdf [firstpage_image] =>[orig_patent_app_number] => 828758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/828758
Valve arrangement for unloading liquid flow at a non-return valve Dec 23, 1985 Issued
Array ( [id] => 2341398 [patent_doc_number] => 04691894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 6/812324 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2542 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691894.pdf [firstpage_image] =>[orig_patent_app_number] => 812324 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812324
Valve Dec 22, 1985 Issued
Array ( [id] => 2356030 [patent_doc_number] => 04646774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Snap-action servo mechanism' [patent_app_type] => 1 [patent_app_number] => 6/812418 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2543 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646774.pdf [firstpage_image] =>[orig_patent_app_number] => 812418 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812418
Snap-action servo mechanism Dec 22, 1985 Issued
Array ( [id] => 2213065 [patent_doc_number] => 04627464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Unidirectional, fluid control valve' [patent_app_type] => 1 [patent_app_number] => 6/811446 [patent_app_country] => US [patent_app_date] => 1985-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2112 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627464.pdf [firstpage_image] =>[orig_patent_app_number] => 811446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/811446
Unidirectional, fluid control valve Dec 19, 1985 Issued
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