Search

Debra Brittingham

Examiner (ID: 8347)

Most Active Art Unit
3308
Art Unit(s)
3308, 1805, 3738, 2899
Total Applications
536
Issued Applications
376
Pending Applications
35
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2737557 [patent_doc_number] => 05058487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Cylinder with radially movable rod' [patent_app_type] => 1 [patent_app_number] => 7/517260 [patent_app_country] => US [patent_app_date] => 1990-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3099 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058487.pdf [firstpage_image] =>[orig_patent_app_number] => 517260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/517260
Cylinder with radially movable rod Apr 30, 1990 Issued
Array ( [id] => 2713700 [patent_doc_number] => 05076141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Liquid pressure booster' [patent_app_type] => 1 [patent_app_number] => 7/516093 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4374 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076141.pdf [firstpage_image] =>[orig_patent_app_number] => 516093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516093
Liquid pressure booster Apr 26, 1990 Issued
Array ( [id] => 2849350 [patent_doc_number] => 05149247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Single HP-MP internal stator for a steam turbine with controlled steam conditioning' [patent_app_type] => 1 [patent_app_number] => 7/515017 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2198 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149247.pdf [firstpage_image] =>[orig_patent_app_number] => 515017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515017
Single HP-MP internal stator for a steam turbine with controlled steam conditioning Apr 25, 1990 Issued
Array ( [id] => 2714320 [patent_doc_number] => 05038668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Hydraulic striking mechanism' [patent_app_type] => 1 [patent_app_number] => 7/512383 [patent_app_country] => US [patent_app_date] => 1990-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6130 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038668.pdf [firstpage_image] =>[orig_patent_app_number] => 512383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512383
Hydraulic striking mechanism Apr 19, 1990 Issued
Array ( [id] => 2712097 [patent_doc_number] => 05076057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Hydromechanical continuously variable transmission employing plunger-type hydraulic unit' [patent_app_type] => 1 [patent_app_number] => 7/510623 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 12686 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076057.pdf [firstpage_image] =>[orig_patent_app_number] => 510623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510623
Hydromechanical continuously variable transmission employing plunger-type hydraulic unit Apr 17, 1990 Issued
Array ( [id] => 2808130 [patent_doc_number] => 05097747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Pilot adjuster-connector for adjusting the speed of pneumatic pressure cylinders' [patent_app_type] => 1 [patent_app_number] => 7/474718 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097747.pdf [firstpage_image] =>[orig_patent_app_number] => 474718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474718
Pilot adjuster-connector for adjusting the speed of pneumatic pressure cylinders Apr 4, 1990 Issued
Array ( [id] => 2789999 [patent_doc_number] => 05077973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Apparatus for controlling a construction machine' [patent_app_type] => 1 [patent_app_number] => 7/474782 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 8404 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077973.pdf [firstpage_image] =>[orig_patent_app_number] => 474782 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474782
Apparatus for controlling a construction machine Mar 26, 1990 Issued
Array ( [id] => 2856760 [patent_doc_number] => 05117632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Method of operating a drive unit' [patent_app_type] => 1 [patent_app_number] => 7/498026 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2279 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117632.pdf [firstpage_image] =>[orig_patent_app_number] => 498026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/498026
Method of operating a drive unit Mar 22, 1990 Issued
07/493930 APPARATUS FOR CONTROLLING THE OPERATION OF HYDRAULIC MOTORS Mar 14, 1990 Abandoned
Array ( [id] => 2870942 [patent_doc_number] => 05209064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Device for mutual immobilization of two elements mounted for relative rotation' [patent_app_type] => 1 [patent_app_number] => 7/490104 [patent_app_country] => US [patent_app_date] => 1990-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2097 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209064.pdf [firstpage_image] =>[orig_patent_app_number] => 490104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490104
Device for mutual immobilization of two elements mounted for relative rotation Mar 5, 1990 Issued
Array ( [id] => 2963982 [patent_doc_number] => 05249503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Variable ratio reaction valve' [patent_app_type] => 1 [patent_app_number] => 7/485637 [patent_app_country] => US [patent_app_date] => 1990-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 121 [patent_no_of_words] => 24034 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/249/05249503.pdf [firstpage_image] =>[orig_patent_app_number] => 485637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485637
Variable ratio reaction valve Feb 22, 1990 Issued
Array ( [id] => 2734683 [patent_doc_number] => 05042252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Neutral shifting mechanism for hydrostatic transmission' [patent_app_type] => 1 [patent_app_number] => 7/482972 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3095 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042252.pdf [firstpage_image] =>[orig_patent_app_number] => 482972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482972
Neutral shifting mechanism for hydrostatic transmission Feb 21, 1990 Issued
Array ( [id] => 2672869 [patent_doc_number] => 05018434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Self-adjusting servo mechanism for actuating a friction band assembly in a planetary gear set' [patent_app_type] => 1 [patent_app_number] => 7/481540 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5509 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018434.pdf [firstpage_image] =>[orig_patent_app_number] => 481540 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481540
Self-adjusting servo mechanism for actuating a friction band assembly in a planetary gear set Feb 19, 1990 Issued
Array ( [id] => 2838731 [patent_doc_number] => 05083428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Fluid control system for power shovel' [patent_app_type] => 1 [patent_app_number] => 7/460108 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11060 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083428.pdf [firstpage_image] =>[orig_patent_app_number] => 460108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460108
Fluid control system for power shovel Feb 13, 1990 Issued
Array ( [id] => 2842285 [patent_doc_number] => 05081839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Pressure compensated hydraulic system' [patent_app_type] => 1 [patent_app_number] => 7/471565 [patent_app_country] => US [patent_app_date] => 1990-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3514 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081839.pdf [firstpage_image] =>[orig_patent_app_number] => 471565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471565
Pressure compensated hydraulic system Jan 28, 1990 Issued
Array ( [id] => 2829478 [patent_doc_number] => 05088283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Valve device for actuating the telescopic cylinder of a tipper' [patent_app_type] => 1 [patent_app_number] => 7/462792 [patent_app_country] => US [patent_app_date] => 1990-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1552 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088283.pdf [firstpage_image] =>[orig_patent_app_number] => 462792 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462792
Valve device for actuating the telescopic cylinder of a tipper Jan 9, 1990 Issued
07/461541 THREE AND FOUR-WAY VALVES Jan 4, 1990 Abandoned
Array ( [id] => 2737509 [patent_doc_number] => 05058484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Electrohydraulic control arrangement for controlling a hydraulic drive' [patent_app_type] => 1 [patent_app_number] => 7/458781 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2979 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058484.pdf [firstpage_image] =>[orig_patent_app_number] => 458781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458781
Electrohydraulic control arrangement for controlling a hydraulic drive Dec 28, 1989 Issued
Array ( [id] => 2911921 [patent_doc_number] => 05187933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Variable displacement pump with hydraulic adjustment for controlling the delivery rate and/or the pressure with respect to at least two consumers' [patent_app_type] => 1 [patent_app_number] => 7/458577 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3891 [patent_no_of_claims] => 30 [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/05/187/05187933.pdf [firstpage_image] =>[orig_patent_app_number] => 458577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458577
Variable displacement pump with hydraulic adjustment for controlling the delivery rate and/or the pressure with respect to at least two consumers Dec 28, 1989 Issued
Array ( [id] => 2730569 [patent_doc_number] => 05070696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Torque transmission device for variable speed control' [patent_app_type] => 1 [patent_app_number] => 7/456143 [patent_app_country] => US [patent_app_date] => 1989-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 6448 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070696.pdf [firstpage_image] =>[orig_patent_app_number] => 456143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/456143
Torque transmission device for variable speed control Dec 21, 1989 Issued
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