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] => 2347031 [patent_doc_number] => 04714092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Ball valve and flowing fluid pressure amplifier' [patent_app_type] => 1 [patent_app_number] => 7/009886 [patent_app_country] => US [patent_app_date] => 1987-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714092.pdf [firstpage_image] =>[orig_patent_app_number] => 009886 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009886
Ball valve and flowing fluid pressure amplifier Feb 1, 1987 Issued
Array ( [id] => 2400003 [patent_doc_number] => 04770082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Vacuum booster for automobiles' [patent_app_type] => 1 [patent_app_number] => 7/009258 [patent_app_country] => US [patent_app_date] => 1987-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3104 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770082.pdf [firstpage_image] =>[orig_patent_app_number] => 009258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009258
Vacuum booster for automobiles Jan 29, 1987 Issued
Array ( [id] => 2408325 [patent_doc_number] => 04779649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Gate valve with camming wedge, pressure equalizer, and replaceable bleeder valve' [patent_app_type] => 1 [patent_app_number] => 7/008661 [patent_app_country] => US [patent_app_date] => 1987-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4093 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779649.pdf [firstpage_image] =>[orig_patent_app_number] => 008661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008661
Gate valve with camming wedge, pressure equalizer, and replaceable bleeder valve Jan 29, 1987 Issued
Array ( [id] => 2370477 [patent_doc_number] => 04708163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Safety valve' [patent_app_type] => 1 [patent_app_number] => 7/007749 [patent_app_country] => US [patent_app_date] => 1987-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5002 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708163.pdf [firstpage_image] =>[orig_patent_app_number] => 007749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007749
Safety valve Jan 27, 1987 Issued
Array ( [id] => 2431314 [patent_doc_number] => 04749003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Center flow check valve' [patent_app_type] => 1 [patent_app_number] => 7/006021 [patent_app_country] => US [patent_app_date] => 1987-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2711 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749003.pdf [firstpage_image] =>[orig_patent_app_number] => 006021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006021
Center flow check valve Jan 21, 1987 Issued
Array ( [id] => 2399779 [patent_doc_number] => 04724868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Cap with valve' [patent_app_type] => 1 [patent_app_number] => 7/004099 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1972 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724868.pdf [firstpage_image] =>[orig_patent_app_number] => 004099 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004099
Cap with valve Jan 15, 1987 Issued
Array ( [id] => 2470831 [patent_doc_number] => 04827980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Laundry faucet' [patent_app_type] => 1 [patent_app_number] => 7/003314 [patent_app_country] => US [patent_app_date] => 1987-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 3615 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827980.pdf [firstpage_image] =>[orig_patent_app_number] => 003314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/003314
Laundry faucet Jan 13, 1987 Issued
Array ( [id] => 2442851 [patent_doc_number] => 04716920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Roll over fuel cap' [patent_app_type] => 1 [patent_app_number] => 7/001362 [patent_app_country] => US [patent_app_date] => 1987-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3980 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716920.pdf [firstpage_image] =>[orig_patent_app_number] => 001362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001362
Roll over fuel cap Jan 7, 1987 Issued
Array ( [id] => 2328241 [patent_doc_number] => 04712470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Method and apparatus for compensating the variable weight of a mass acting on a hydraulic drive, in particular for the upright drive cylinder of a lapping machine' [patent_app_type] => 1 [patent_app_number] => 7/001017 [patent_app_country] => US [patent_app_date] => 1987-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712470.pdf [firstpage_image] =>[orig_patent_app_number] => 001017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001017
Method and apparatus for compensating the variable weight of a mass acting on a hydraulic drive, in particular for the upright drive cylinder of a lapping machine Jan 6, 1987 Issued
Array ( [id] => 2371828 [patent_doc_number] => 04719842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Brake booster with a double pressure disk' [patent_app_type] => 1 [patent_app_number] => 7/000803 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1664 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719842.pdf [firstpage_image] =>[orig_patent_app_number] => 000803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/000803
Brake booster with a double pressure disk Jan 5, 1987 Issued
Array ( [id] => 2316101 [patent_doc_number] => 04697613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Pressure compensated flow rate controllers' [patent_app_type] => 1 [patent_app_number] => 7/000798 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3712 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697613.pdf [firstpage_image] =>[orig_patent_app_number] => 000798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/000798
Pressure compensated flow rate controllers Jan 5, 1987 Issued
Array ( [id] => 2328330 [patent_doc_number] => 04711270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Thermoelectric valve for channeling refrigerant gases into different tubes in refrigeration devices' [patent_app_type] => 1 [patent_app_number] => 6/948416 [patent_app_country] => US [patent_app_date] => 1986-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1308 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711270.pdf [firstpage_image] =>[orig_patent_app_number] => 948416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/948416
Thermoelectric valve for channeling refrigerant gases into different tubes in refrigeration devices Dec 30, 1986 Issued
Array ( [id] => 2399391 [patent_doc_number] => 04742847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Excess pressure valve for a boiler of a steamer for the steam treatment of food' [patent_app_type] => 1 [patent_app_number] => 6/945203 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1516 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742847.pdf [firstpage_image] =>[orig_patent_app_number] => 945203 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945203
Excess pressure valve for a boiler of a steamer for the steam treatment of food Dec 21, 1986 Issued
Array ( [id] => 2304374 [patent_doc_number] => 04699171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Multiple port relief valve' [patent_app_type] => 1 [patent_app_number] => 6/943733 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9112 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699171.pdf [firstpage_image] =>[orig_patent_app_number] => 943733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943733
Multiple port relief valve Dec 18, 1986 Issued
Array ( [id] => 2399250 [patent_doc_number] => 04742840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Roll-over valve for motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/943876 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2547 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742840.pdf [firstpage_image] =>[orig_patent_app_number] => 943876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943876
Roll-over valve for motor vehicle Dec 18, 1986 Issued
Array ( [id] => 2428906 [patent_doc_number] => 04756230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Sound attenuator for pneumatic motors' [patent_app_type] => 1 [patent_app_number] => 6/943734 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3121 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756230.pdf [firstpage_image] =>[orig_patent_app_number] => 943734 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943734
Sound attenuator for pneumatic motors Dec 18, 1986 Issued
Array ( [id] => 2433602 [patent_doc_number] => 04721130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Valve structure of hydraulic buffer' [patent_app_type] => 1 [patent_app_number] => 6/941834 [patent_app_country] => US [patent_app_date] => 1986-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2299 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721130.pdf [firstpage_image] =>[orig_patent_app_number] => 941834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/941834
Valve structure of hydraulic buffer Dec 14, 1986 Issued
Array ( [id] => 2400010 [patent_doc_number] => 04735127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Device for controlling the displacement of a moving member such as a flap in an installation for heating and ventilating or for air conditioning a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/940575 [patent_app_country] => US [patent_app_date] => 1986-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4379 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735127.pdf [firstpage_image] =>[orig_patent_app_number] => 940575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940575
Device for controlling the displacement of a moving member such as a flap in an installation for heating and ventilating or for air conditioning a motor vehicle Dec 11, 1986 Issued
Array ( [id] => 2399615 [patent_doc_number] => 04724859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Self-lapping type valve device' [patent_app_type] => 1 [patent_app_number] => 6/939594 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4720 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724859.pdf [firstpage_image] =>[orig_patent_app_number] => 939594 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939594
Self-lapping type valve device Dec 8, 1986 Issued
Array ( [id] => 2436475 [patent_doc_number] => 04721283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Vent valve construction for a storage tank, storage tank containing the same and method of making the same' [patent_app_type] => 1 [patent_app_number] => 6/938852 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5521 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721283.pdf [firstpage_image] =>[orig_patent_app_number] => 938852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938852
Vent valve construction for a storage tank, storage tank containing the same and method of making the same Dec 7, 1986 Issued
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