Search

Michael D. David

Examiner (ID: 3760, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
4155, 3641
Total Applications
1236
Issued Applications
1052
Pending Applications
68
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2790246 [patent_doc_number] => 05123717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Brake system' [patent_app_type] => 1 [patent_app_number] => 7/568820 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3349 [patent_no_of_claims] => 18 [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/05/123/05123717.pdf [firstpage_image] =>[orig_patent_app_number] => 568820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/568820
Brake system Aug 16, 1990 Issued
Array ( [id] => 2842833 [patent_doc_number] => 05133593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Air brake system having an anti-skid apparatus' [patent_app_type] => 1 [patent_app_number] => 7/569049 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2415 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133593.pdf [firstpage_image] =>[orig_patent_app_number] => 569049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569049
Air brake system having an anti-skid apparatus Aug 16, 1990 Issued
Array ( [id] => 2833729 [patent_doc_number] => 05106171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Antilock brake system with step-down release control' [patent_app_type] => 1 [patent_app_number] => 7/565308 [patent_app_country] => US [patent_app_date] => 1990-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6007 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106171.pdf [firstpage_image] =>[orig_patent_app_number] => 565308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565308
Antilock brake system with step-down release control Aug 8, 1990 Issued
Array ( [id] => 2848063 [patent_doc_number] => 05149176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Controller for electric braking systems' [patent_app_type] => 1 [patent_app_number] => 7/563505 [patent_app_country] => US [patent_app_date] => 1990-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11148 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149176.pdf [firstpage_image] =>[orig_patent_app_number] => 563505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563505
Controller for electric braking systems Aug 6, 1990 Issued
07/563139 ANTI-SKID CONTROL SYSTEM Aug 5, 1990 Abandoned
Array ( [id] => 2771778 [patent_doc_number] => 05141296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Fluid pressure brake control apparatus for vehicle' [patent_app_type] => 1 [patent_app_number] => 7/561900 [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] => 5960 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141296.pdf [firstpage_image] =>[orig_patent_app_number] => 561900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561900
Fluid pressure brake control apparatus for vehicle Aug 1, 1990 Issued
Array ( [id] => 2962813 [patent_doc_number] => 05255963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Hydraulic vehicle brake system with anti-skid apparatus' [patent_app_type] => 1 [patent_app_number] => 7/561649 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6211 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255963.pdf [firstpage_image] =>[orig_patent_app_number] => 561649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561649
Hydraulic vehicle brake system with anti-skid apparatus Jul 31, 1990 Issued
07/559844 HYDRAULIC DAMPER Jul 29, 1990 Abandoned
Array ( [id] => 2785457 [patent_doc_number] => 05139243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Axial canted coil springs in sinusoidal form' [patent_app_type] => 1 [patent_app_number] => 7/559330 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 2873 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139243.pdf [firstpage_image] =>[orig_patent_app_number] => 559330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559330
Axial canted coil springs in sinusoidal form Jul 29, 1990 Issued
Array ( [id] => 2837289 [patent_doc_number] => 05088702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Hydraulic antivibratory sleeves' [patent_app_type] => 1 [patent_app_number] => 7/558500 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2229 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088702.pdf [firstpage_image] =>[orig_patent_app_number] => 558500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558500
Hydraulic antivibratory sleeves Jul 26, 1990 Issued
Array ( [id] => 2739945 [patent_doc_number] => 05071199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Antilock brake system with motor current control' [patent_app_type] => 1 [patent_app_number] => 7/558329 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4903 [patent_no_of_claims] => 4 [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/05/071/05071199.pdf [firstpage_image] =>[orig_patent_app_number] => 558329 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558329
Antilock brake system with motor current control Jul 25, 1990 Issued
Array ( [id] => 2800242 [patent_doc_number] => 05080205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Steer-sensitive variable damping strut' [patent_app_type] => 1 [patent_app_number] => 7/558284 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5022 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080205.pdf [firstpage_image] =>[orig_patent_app_number] => 558284 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558284
Steer-sensitive variable damping strut Jul 25, 1990 Issued
07/557270 BEARING PIECE FOR A SUSPENSION ELEMENT Jul 24, 1990 Abandoned
Array ( [id] => 2799094 [patent_doc_number] => 05078457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Vacuum motor for vehicle brake systems' [patent_app_type] => 1 [patent_app_number] => 7/559522 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3396 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078457.pdf [firstpage_image] =>[orig_patent_app_number] => 559522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559522
Vacuum motor for vehicle brake systems Jul 23, 1990 Issued
07/557300 HYDRAULIC BRAKING CIRCUIT Jul 22, 1990 Abandoned
Array ( [id] => 2794546 [patent_doc_number] => 05156444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Arrangement for monitoring the performance of a vehicle stop-light switch' [patent_app_type] => 1 [patent_app_number] => 7/466329 [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] => 923 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156444.pdf [firstpage_image] =>[orig_patent_app_number] => 466329 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466329
Arrangement for monitoring the performance of a vehicle stop-light switch Jul 17, 1990 Issued
Array ( [id] => 2945549 [patent_doc_number] => 05263559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Damping system for a shock absorber having a one-way check valve' [patent_app_type] => 1 [patent_app_number] => 7/553520 [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] => 2298 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263559.pdf [firstpage_image] =>[orig_patent_app_number] => 553520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553520
Damping system for a shock absorber having a one-way check valve Jul 17, 1990 Issued
Array ( [id] => 2775469 [patent_doc_number] => 05135204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Dynamic damper' [patent_app_type] => 1 [patent_app_number] => 7/552225 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2793 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135204.pdf [firstpage_image] =>[orig_patent_app_number] => 552225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552225
Dynamic damper Jul 12, 1990 Issued
Array ( [id] => 2798553 [patent_doc_number] => 05085297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Frictional damper' [patent_app_type] => 1 [patent_app_number] => 7/551222 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2057 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085297.pdf [firstpage_image] =>[orig_patent_app_number] => 551222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551222
Frictional damper Jul 10, 1990 Issued
Array ( [id] => 2855345 [patent_doc_number] => 05096269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Antilock brake system' [patent_app_type] => 1 [patent_app_number] => 7/536599 [patent_app_country] => US [patent_app_date] => 1990-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2403 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096269.pdf [firstpage_image] =>[orig_patent_app_number] => 536599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536599
Antilock brake system Jul 5, 1990 Issued
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