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] => 2399231 [patent_doc_number] => 04742839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Shake or vibration activated valve operating mechanism' [patent_app_type] => 1 [patent_app_number] => 6/899658 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2260 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742839.pdf [firstpage_image] =>[orig_patent_app_number] => 899658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899658
Shake or vibration activated valve operating mechanism Aug 24, 1986 Issued
Array ( [id] => 2328894 [patent_doc_number] => 04660596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Inside B.O.P. valve' [patent_app_type] => 1 [patent_app_number] => 6/898039 [patent_app_country] => US [patent_app_date] => 1986-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660596.pdf [firstpage_image] =>[orig_patent_app_number] => 898039 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/898039
Inside B.O.P. valve Aug 18, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2298601 [patent_doc_number] => 04684334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Inlet valve assembly for paint sprayer' [patent_app_type] => 1 [patent_app_number] => 6/897585 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2061 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684334.pdf [firstpage_image] =>[orig_patent_app_number] => 897585 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897585
Inlet valve assembly for paint sprayer Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2309016 [patent_doc_number] => 04669494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Hydraulic lock valve with partial return to tank for marine steering' [patent_app_type] => 1 [patent_app_number] => 6/895908 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5117 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669494.pdf [firstpage_image] =>[orig_patent_app_number] => 895908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895908
Hydraulic lock valve with partial return to tank for marine steering Aug 12, 1986 Issued
Array ( [id] => 2310453 [patent_doc_number] => 04688757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Soft seat Y pattern globe valve' [patent_app_type] => 1 [patent_app_number] => 6/895076 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1749 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688757.pdf [firstpage_image] =>[orig_patent_app_number] => 895076 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895076
Soft seat Y pattern globe valve Aug 10, 1986 Issued
Array ( [id] => 2315067 [patent_doc_number] => 04679584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Soft seat Y-pattern check valve' [patent_app_type] => 1 [patent_app_number] => 6/895075 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1634 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679584.pdf [firstpage_image] =>[orig_patent_app_number] => 895075 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895075
Soft seat Y-pattern check valve Aug 10, 1986 Issued
Array ( [id] => 2402466 [patent_doc_number] => 04727902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Valve arrangement' [patent_app_type] => 1 [patent_app_number] => 6/893424 [patent_app_country] => US [patent_app_date] => 1986-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1443 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727902.pdf [firstpage_image] =>[orig_patent_app_number] => 893424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893424
Valve arrangement Aug 4, 1986 Issued
Array ( [id] => 2356183 [patent_doc_number] => 04682625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Springloaded shutoff valve apparatus' [patent_app_type] => 1 [patent_app_number] => 6/892327 [patent_app_country] => US [patent_app_date] => 1986-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3783 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682625.pdf [firstpage_image] =>[orig_patent_app_number] => 892327 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892327
Springloaded shutoff valve apparatus Aug 3, 1986 Issued
Array ( [id] => 2399743 [patent_doc_number] => 04724866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Speed control valve' [patent_app_type] => 1 [patent_app_number] => 6/891748 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1534 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724866.pdf [firstpage_image] =>[orig_patent_app_number] => 891748 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891748
Speed control valve Jul 30, 1986 Issued
Array ( [id] => 2370534 [patent_doc_number] => 04708166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Control valve for automatically maintaining a constant fluid flow rate' [patent_app_type] => 1 [patent_app_number] => 6/890949 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2926 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708166.pdf [firstpage_image] =>[orig_patent_app_number] => 890949 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890949
Control valve for automatically maintaining a constant fluid flow rate Jul 30, 1986 Issued
06/892386 VALVES FOR USE IN SPAS Jul 30, 1986 Abandoned
Array ( [id] => 2292954 [patent_doc_number] => 04673000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/886657 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3111 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673000.pdf [firstpage_image] =>[orig_patent_app_number] => 886657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886657
Check valve assembly Jul 17, 1986 Issued
06/890190 VALVE Jul 17, 1986 Abandoned
Array ( [id] => 2305764 [patent_doc_number] => 04715393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Fluid dispersing checkvalve' [patent_app_type] => 1 [patent_app_number] => 6/887886 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715393.pdf [firstpage_image] =>[orig_patent_app_number] => 887886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887886
Fluid dispersing checkvalve Jul 17, 1986 Issued
Array ( [id] => 2283080 [patent_doc_number] => 04651779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Constant-pressure delivery valve for fuel injection pumps for diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/884248 [patent_app_country] => US [patent_app_date] => 1986-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1717 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651779.pdf [firstpage_image] =>[orig_patent_app_number] => 884248 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884248
Constant-pressure delivery valve for fuel injection pumps for diesel engines Jul 9, 1986 Issued
Array ( [id] => 2394539 [patent_doc_number] => 04742593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Valve member for water interruption pool cleaner' [patent_app_type] => 1 [patent_app_number] => 6/880699 [patent_app_country] => US [patent_app_date] => 1986-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742593.pdf [firstpage_image] =>[orig_patent_app_number] => 880699 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880699
Valve member for water interruption pool cleaner Jun 30, 1986 Issued
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