
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |