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
07/121752 APPARATUS TO TRANSMIT DRIVE FORCE BETWEEN TWO COMPONENTS Nov 15, 1987 Abandoned
Array ( [id] => 2468618 [patent_doc_number] => 04867194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Control system for alleviating shock in automatic transmission' [patent_app_type] => 1 [patent_app_number] => 7/120957 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 18395 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867194.pdf [firstpage_image] =>[orig_patent_app_number] => 120957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120957
Control system for alleviating shock in automatic transmission Nov 15, 1987 Issued
Array ( [id] => 2541223 [patent_doc_number] => 04806082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Fluid actuated pump with improved flow-limiting fluid refill valve' [patent_app_type] => 1 [patent_app_number] => 7/118500 [patent_app_country] => US [patent_app_date] => 1987-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3723 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806082.pdf [firstpage_image] =>[orig_patent_app_number] => 118500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118500
Fluid actuated pump with improved flow-limiting fluid refill valve Nov 8, 1987 Issued
Array ( [id] => 2377878 [patent_doc_number] => 04768542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Drain valve' [patent_app_type] => 1 [patent_app_number] => 7/116500 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5869 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768542.pdf [firstpage_image] =>[orig_patent_app_number] => 116500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116500
Drain valve Nov 3, 1987 Issued
07/112906 BEVERAGE DISPENSING VALVE Oct 22, 1987 Abandoned
Array ( [id] => 2515113 [patent_doc_number] => 04796803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Air volume regulator valve' [patent_app_type] => 1 [patent_app_number] => 7/109909 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2102 [patent_no_of_claims] => 4 [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/04/796/04796803.pdf [firstpage_image] =>[orig_patent_app_number] => 109909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109909
Air volume regulator valve Oct 18, 1987 Issued
Array ( [id] => 2534342 [patent_doc_number] => 04804013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Fluid line deicer' [patent_app_type] => 1 [patent_app_number] => 7/109588 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2357 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804013.pdf [firstpage_image] =>[orig_patent_app_number] => 109588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109588
Fluid line deicer Oct 18, 1987 Issued
Array ( [id] => 2497909 [patent_doc_number] => 04854344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Slow-close apparatus for minimizing water hammer and/or shock waves resulting from closure of valve means' [patent_app_type] => 1 [patent_app_number] => 7/108150 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 7106 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/854/04854344.pdf [firstpage_image] =>[orig_patent_app_number] => 108150 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108150
Slow-close apparatus for minimizing water hammer and/or shock waves resulting from closure of valve means Oct 13, 1987 Issued
Array ( [id] => 2514192 [patent_doc_number] => 04887637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Pressure compensating flow control device' [patent_app_type] => 1 [patent_app_number] => 7/255805 [patent_app_country] => US [patent_app_date] => 1987-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3378 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887637.pdf [firstpage_image] =>[orig_patent_app_number] => 255805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/255805
Pressure compensating flow control device Oct 5, 1987 Issued
Array ( [id] => 2432996 [patent_doc_number] => 04791956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Constant flow valve' [patent_app_type] => 1 [patent_app_number] => 7/101500 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4571 [patent_no_of_claims] => 6 [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/04/791/04791956.pdf [firstpage_image] =>[orig_patent_app_number] => 101500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101500
Constant flow valve Sep 27, 1987 Issued
Array ( [id] => 2533414 [patent_doc_number] => 04813359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Single axle railroad truck with frame improvements' [patent_app_type] => 1 [patent_app_number] => 7/100425 [patent_app_country] => US [patent_app_date] => 1987-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1952 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813359.pdf [firstpage_image] =>[orig_patent_app_number] => 100425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/100425
Single axle railroad truck with frame improvements Sep 23, 1987 Issued
Array ( [id] => 2543317 [patent_doc_number] => 04848387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Method and apparatus for segregated introduction of two liquids into a chemical reactor vessel at a common entry point' [patent_app_type] => 1 [patent_app_number] => 7/099851 [patent_app_country] => US [patent_app_date] => 1987-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1854 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848387.pdf [firstpage_image] =>[orig_patent_app_number] => 099851 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099851
Method and apparatus for segregated introduction of two liquids into a chemical reactor vessel at a common entry point Sep 21, 1987 Issued
07/097757 MOBILE TIE GANG APPARATUS Sep 16, 1987 Abandoned
Array ( [id] => 2530859 [patent_doc_number] => 04805537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Vehicle and joist monorail trackway and method of transporting roof decking thereover' [patent_app_type] => 1 [patent_app_number] => 7/097653 [patent_app_country] => US [patent_app_date] => 1987-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1787 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805537.pdf [firstpage_image] =>[orig_patent_app_number] => 097653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/097653
Vehicle and joist monorail trackway and method of transporting roof decking thereover Sep 15, 1987 Issued
Array ( [id] => 2543728 [patent_doc_number] => 04852611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Wellhead connection of hydraulic control lines' [patent_app_type] => 1 [patent_app_number] => 7/097490 [patent_app_country] => US [patent_app_date] => 1987-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3351 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852611.pdf [firstpage_image] =>[orig_patent_app_number] => 097490 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/097490
Wellhead connection of hydraulic control lines Sep 15, 1987 Issued
Array ( [id] => 2531372 [patent_doc_number] => 04832072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Fluid proportioning and mixing system' [patent_app_type] => 1 [patent_app_number] => 7/096487 [patent_app_country] => US [patent_app_date] => 1987-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7166 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832072.pdf [firstpage_image] =>[orig_patent_app_number] => 096487 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/096487
Fluid proportioning and mixing system Sep 14, 1987 Issued
Array ( [id] => 2507730 [patent_doc_number] => 04860786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Shut off for a gas line' [patent_app_type] => 1 [patent_app_number] => 7/093133 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1210 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860786.pdf [firstpage_image] =>[orig_patent_app_number] => 093133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093133
Shut off for a gas line Sep 2, 1987 Issued
Array ( [id] => 2520595 [patent_doc_number] => 04825777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Pedestal liner' [patent_app_type] => 1 [patent_app_number] => 7/092309 [patent_app_country] => US [patent_app_date] => 1987-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 1674 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825777.pdf [firstpage_image] =>[orig_patent_app_number] => 092309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092309
Pedestal liner Sep 1, 1987 Issued
Array ( [id] => 2502413 [patent_doc_number] => 04869284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Manifold assembly' [patent_app_type] => 1 [patent_app_number] => 7/076567 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1465 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869284.pdf [firstpage_image] =>[orig_patent_app_number] => 076567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076567
Manifold assembly Aug 27, 1987 Issued
Array ( [id] => 2481130 [patent_doc_number] => 04801265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Control valve device for a dental device' [patent_app_type] => 1 [patent_app_number] => 7/089948 [patent_app_country] => US [patent_app_date] => 1987-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3500 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801265.pdf [firstpage_image] =>[orig_patent_app_number] => 089948 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089948
Control valve device for a dental device Aug 25, 1987 Issued
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