Search

Stephen M. Hepperle

Supervisory Patent Examiner (ID: 15759, Phone: (571)272-4913 , Office: P/3700 )

Most Active Art Unit
3407
Art Unit(s)
3700, 3753, 3407
Total Applications
2621
Issued Applications
2150
Pending Applications
140
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2684190 [patent_doc_number] => 04987916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Liquid flow control device' [patent_app_type] => 1 [patent_app_number] => 7/372385 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2315 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987916.pdf [firstpage_image] =>[orig_patent_app_number] => 372385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372385
Liquid flow control device Jun 18, 1989 Issued
Array ( [id] => 2581712 [patent_doc_number] => 04974628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Check valve cartridges with controlled pressure sealing' [patent_app_type] => 1 [patent_app_number] => 7/363217 [patent_app_country] => US [patent_app_date] => 1989-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2811 [patent_no_of_claims] => 23 [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/04/974/04974628.pdf [firstpage_image] =>[orig_patent_app_number] => 363217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363217
Check valve cartridges with controlled pressure sealing Jun 7, 1989 Issued
07/363320 COMPOSITE INSULATION FOR ENGINE COMPONENTS Jun 6, 1989 Abandoned
Array ( [id] => 2609867 [patent_doc_number] => 04915127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Compressed gas regulator with pressurized sealed bonnet' [patent_app_type] => 1 [patent_app_number] => 7/357752 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2735 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915127.pdf [firstpage_image] =>[orig_patent_app_number] => 357752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357752
Compressed gas regulator with pressurized sealed bonnet May 25, 1989 Issued
Array ( [id] => 2689242 [patent_doc_number] => 05054514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Drinking fountain cartridge valve' [patent_app_type] => 1 [patent_app_number] => 7/356708 [patent_app_country] => US [patent_app_date] => 1989-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2004 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054514.pdf [firstpage_image] =>[orig_patent_app_number] => 356708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356708
Drinking fountain cartridge valve May 24, 1989 Issued
07/354499 PRESSURE REGULATOR May 18, 1989 Abandoned
Array ( [id] => 2594858 [patent_doc_number] => 04948346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Fuel pump mount for reduction of vibration transmission' [patent_app_type] => 1 [patent_app_number] => 7/353758 [patent_app_country] => US [patent_app_date] => 1989-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1323 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948346.pdf [firstpage_image] =>[orig_patent_app_number] => 353758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353758
Fuel pump mount for reduction of vibration transmission May 17, 1989 Issued
07/352049 BOOST MODIFIED, DROOP COMPENSATED DIRECT ACTING PRESSURE REGULATOR May 14, 1989 Abandoned
Array ( [id] => 2576292 [patent_doc_number] => 04958657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Gas supply safety device' [patent_app_type] => 1 [patent_app_number] => 7/350351 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3064 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958657.pdf [firstpage_image] =>[orig_patent_app_number] => 350351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350351
Gas supply safety device May 10, 1989 Issued
Array ( [id] => 2594840 [patent_doc_number] => 04948345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Variable capacity compressor having a widened variable range of capacity' [patent_app_type] => 1 [patent_app_number] => 7/348713 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5419 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948345.pdf [firstpage_image] =>[orig_patent_app_number] => 348713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348713
Variable capacity compressor having a widened variable range of capacity May 7, 1989 Issued
Array ( [id] => 2601384 [patent_doc_number] => 04967788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Water flow meter resetter' [patent_app_type] => 1 [patent_app_number] => 7/348783 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967788.pdf [firstpage_image] =>[orig_patent_app_number] => 348783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348783
Water flow meter resetter May 7, 1989 Issued
Array ( [id] => 2613785 [patent_doc_number] => 04955792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Drive for a lubrication pump' [patent_app_type] => 1 [patent_app_number] => 7/345781 [patent_app_country] => US [patent_app_date] => 1989-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2414 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955792.pdf [firstpage_image] =>[orig_patent_app_number] => 345781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345781
Drive for a lubrication pump Apr 30, 1989 Issued
Array ( [id] => 2611247 [patent_doc_number] => 04949938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Connection arrangement' [patent_app_type] => 1 [patent_app_number] => 7/351293 [patent_app_country] => US [patent_app_date] => 1989-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3029 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949938.pdf [firstpage_image] =>[orig_patent_app_number] => 351293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351293
Connection arrangement Apr 30, 1989 Issued
Array ( [id] => 2601496 [patent_doc_number] => 04967794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Automatically operating valve for regulating water flow and faucet provided with said valve' [patent_app_type] => 1 [patent_app_number] => 7/343984 [patent_app_country] => US [patent_app_date] => 1989-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 11491 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967794.pdf [firstpage_image] =>[orig_patent_app_number] => 343984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343984
Automatically operating valve for regulating water flow and faucet provided with said valve Apr 25, 1989 Issued
Array ( [id] => 2639125 [patent_doc_number] => 04928721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Fuel control valve construction, parts therefor and methods' [patent_app_type] => 1 [patent_app_number] => 7/341437 [patent_app_country] => US [patent_app_date] => 1989-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9403 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928721.pdf [firstpage_image] =>[orig_patent_app_number] => 341437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/341437
Fuel control valve construction, parts therefor and methods Apr 20, 1989 Issued
Array ( [id] => 2589351 [patent_doc_number] => 04975030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Fuel injection pump for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/347777 [patent_app_country] => US [patent_app_date] => 1989-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2584 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975030.pdf [firstpage_image] =>[orig_patent_app_number] => 347777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/347777
Fuel injection pump for internal combustion engines Apr 20, 1989 Issued
Array ( [id] => 2579854 [patent_doc_number] => 04932631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Apparatus to transmit drive force between two components' [patent_app_type] => 1 [patent_app_number] => 7/341456 [patent_app_country] => US [patent_app_date] => 1989-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4473 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932631.pdf [firstpage_image] =>[orig_patent_app_number] => 341456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/341456
Apparatus to transmit drive force between two components Apr 20, 1989 Issued
Array ( [id] => 2460971 [patent_doc_number] => 04889055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Railroad car for container transport' [patent_app_type] => 1 [patent_app_number] => 7/339230 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3988 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889055.pdf [firstpage_image] =>[orig_patent_app_number] => 339230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339230
Railroad car for container transport Apr 16, 1989 Issued
Array ( [id] => 2645444 [patent_doc_number] => 04945943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Computerized water faucet' [patent_app_type] => 1 [patent_app_number] => 7/339164 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3448 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945943.pdf [firstpage_image] =>[orig_patent_app_number] => 339164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339164
Computerized water faucet Apr 16, 1989 Issued
Array ( [id] => 2618225 [patent_doc_number] => 04957140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Hydraulic pressure control valve for use with brake master cylinder' [patent_app_type] => 1 [patent_app_number] => 7/337955 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3920 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957140.pdf [firstpage_image] =>[orig_patent_app_number] => 337955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337955
Hydraulic pressure control valve for use with brake master cylinder Apr 13, 1989 Issued
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