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] => 2814622 [patent_doc_number] => 05173022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Process for pumping a gas/liquid mixture in an oil extraction well and device for implementing the process' [patent_app_type] => 1 [patent_app_number] => 7/591376 [patent_app_country] => US [patent_app_date] => 1990-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2247 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173022.pdf [firstpage_image] =>[orig_patent_app_number] => 591376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/591376
Process for pumping a gas/liquid mixture in an oil extraction well and device for implementing the process Sep 30, 1990 Issued
Array ( [id] => 2888637 [patent_doc_number] => 05159620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Variable pitch propeller apparatus' [patent_app_type] => 1 [patent_app_number] => 7/589348 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2165 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159620.pdf [firstpage_image] =>[orig_patent_app_number] => 589348 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/589348
Variable pitch propeller apparatus Sep 27, 1990 Issued
Array ( [id] => 2825204 [patent_doc_number] => 05105721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Brake booster' [patent_app_type] => 1 [patent_app_number] => 7/589023 [patent_app_country] => US [patent_app_date] => 1990-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2495 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105721.pdf [firstpage_image] =>[orig_patent_app_number] => 589023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/589023
Brake booster Sep 26, 1990 Issued
Array ( [id] => 2860426 [patent_doc_number] => 05161952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Dual-plane blade construction for horizontal axis wind turbine rotors' [patent_app_type] => 1 [patent_app_number] => 7/586808 [patent_app_country] => US [patent_app_date] => 1990-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2748 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161952.pdf [firstpage_image] =>[orig_patent_app_number] => 586808 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586808
Dual-plane blade construction for horizontal axis wind turbine rotors Sep 23, 1990 Issued
Array ( [id] => 2779717 [patent_doc_number] => 05102294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Screw pump' [patent_app_type] => 1 [patent_app_number] => 7/586498 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5375 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102294.pdf [firstpage_image] =>[orig_patent_app_number] => 586498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586498
Screw pump Sep 20, 1990 Issued
Array ( [id] => 2749254 [patent_doc_number] => 05062268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Fluid actuator' [patent_app_type] => 1 [patent_app_number] => 7/585524 [patent_app_country] => US [patent_app_date] => 1990-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2058 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062268.pdf [firstpage_image] =>[orig_patent_app_number] => 585524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585524
Fluid actuator Sep 19, 1990 Issued
Array ( [id] => 2783939 [patent_doc_number] => 05146745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Steering signal conversion manifold' [patent_app_type] => 1 [patent_app_number] => 7/583483 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146745.pdf [firstpage_image] =>[orig_patent_app_number] => 583483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583483
Steering signal conversion manifold Sep 16, 1990 Issued
Array ( [id] => 2778366 [patent_doc_number] => 05135354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Gas turbine blade and disk' [patent_app_type] => 1 [patent_app_number] => 7/584556 [patent_app_country] => US [patent_app_date] => 1990-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2122 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135354.pdf [firstpage_image] =>[orig_patent_app_number] => 584556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584556
Gas turbine blade and disk Sep 13, 1990 Issued
07/578743 INFINITELY VARIABLE DIFFERENTIAL HYDROSTATIC TRANSMISSION Sep 5, 1990 Abandoned
Array ( [id] => 2688196 [patent_doc_number] => 05067389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Load check and pressure compensating valve' [patent_app_type] => 1 [patent_app_number] => 7/574864 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3068 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067389.pdf [firstpage_image] =>[orig_patent_app_number] => 574864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574864
Load check and pressure compensating valve Aug 29, 1990 Issued
Array ( [id] => 2794811 [patent_doc_number] => 05079919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Hydraulic drive system for crawler mounted vehicle' [patent_app_type] => 1 [patent_app_number] => 7/571532 [patent_app_country] => US [patent_app_date] => 1990-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 10017 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079919.pdf [firstpage_image] =>[orig_patent_app_number] => 571532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571532
Hydraulic drive system for crawler mounted vehicle Aug 27, 1990 Issued
Array ( [id] => 2793280 [patent_doc_number] => 05145320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Mass loaded composite rotor for vibro-acoustic application' [patent_app_type] => 1 [patent_app_number] => 7/573769 [patent_app_country] => US [patent_app_date] => 1990-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2819 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145320.pdf [firstpage_image] =>[orig_patent_app_number] => 573769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573769
Mass loaded composite rotor for vibro-acoustic application Aug 27, 1990 Issued
Array ( [id] => 2714087 [patent_doc_number] => 05050380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Means for receiving and subsequently emptying hydraulic fluid from a hydraulic system' [patent_app_type] => 1 [patent_app_number] => 7/569444 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050380.pdf [firstpage_image] =>[orig_patent_app_number] => 569444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569444
Means for receiving and subsequently emptying hydraulic fluid from a hydraulic system Aug 19, 1990 Issued
Array ( [id] => 2798804 [patent_doc_number] => 05121673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Apparatus for preventing percussion beats in brake booster' [patent_app_type] => 1 [patent_app_number] => 7/567911 [patent_app_country] => US [patent_app_date] => 1990-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2304 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121673.pdf [firstpage_image] =>[orig_patent_app_number] => 567911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/567911
Apparatus for preventing percussion beats in brake booster Aug 14, 1990 Issued
Array ( [id] => 2712414 [patent_doc_number] => 05038563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Seawater power source for seawater powered tools' [patent_app_type] => 1 [patent_app_number] => 7/564893 [patent_app_country] => US [patent_app_date] => 1990-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2347 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038563.pdf [firstpage_image] =>[orig_patent_app_number] => 564893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/564893
Seawater power source for seawater powered tools Aug 6, 1990 Issued
Array ( [id] => 2711174 [patent_doc_number] => 05031402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Pneumatic pump actuator for oil wells' [patent_app_type] => 1 [patent_app_number] => 7/561954 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3808 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031402.pdf [firstpage_image] =>[orig_patent_app_number] => 561954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561954
Pneumatic pump actuator for oil wells Aug 1, 1990 Issued
Array ( [id] => 2842311 [patent_doc_number] => 05112192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities' [patent_app_type] => 1 [patent_app_number] => 7/559126 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4749 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112192.pdf [firstpage_image] =>[orig_patent_app_number] => 559126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559126
Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities Jul 25, 1990 Issued
07/556299 AERODYNAMICALLY-STABLE AIRFOIL SPAR Jul 19, 1990 Abandoned
Array ( [id] => 2692614 [patent_doc_number] => 05052277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Hydraulic cylinder for braking elements of vehicles' [patent_app_type] => 1 [patent_app_number] => 7/554351 [patent_app_country] => US [patent_app_date] => 1990-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1675 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052277.pdf [firstpage_image] =>[orig_patent_app_number] => 554351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554351
Hydraulic cylinder for braking elements of vehicles Jul 18, 1990 Issued
Array ( [id] => 2713793 [patent_doc_number] => 05076146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Method and apparatus for protecting a cylinder of an hydraulic elevator' [patent_app_type] => 1 [patent_app_number] => 7/553821 [patent_app_country] => US [patent_app_date] => 1990-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1490 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076146.pdf [firstpage_image] =>[orig_patent_app_number] => 553821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553821
Method and apparatus for protecting a cylinder of an hydraulic elevator Jul 17, 1990 Issued
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