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
08/541840 BRAKE SERVICE SIGNALING SYSTEM Oct 9, 1995 Abandoned
Array ( [id] => 4229506 [patent_doc_number] => 06220581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Bicycle seat gas spring adjustment system' [patent_app_type] => 1 [patent_app_number] => 8/539840 [patent_app_country] => US [patent_app_date] => 1995-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1981 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220581.pdf [firstpage_image] =>[orig_patent_app_number] => 539840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/539840
Bicycle seat gas spring adjustment system Oct 5, 1995 Issued
Array ( [id] => 3611841 [patent_doc_number] => 05601344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Fluid pressure control device for antiskid brake system' [patent_app_type] => 1 [patent_app_number] => 8/540566 [patent_app_country] => US [patent_app_date] => 1995-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4288 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601344.pdf [firstpage_image] =>[orig_patent_app_number] => 540566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540566
Fluid pressure control device for antiskid brake system Oct 5, 1995 Issued
Array ( [id] => 3636523 [patent_doc_number] => 05638923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Snow brake system for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/539622 [patent_app_country] => US [patent_app_date] => 1995-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3049 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638923.pdf [firstpage_image] =>[orig_patent_app_number] => 539622 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/539622
Snow brake system for vehicles Oct 4, 1995 Issued
Array ( [id] => 3513709 [patent_doc_number] => 05540306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Adjustable centrifugal brake' [patent_app_type] => 1 [patent_app_number] => 8/537362 [patent_app_country] => US [patent_app_date] => 1995-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2201 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/540/05540306.pdf [firstpage_image] =>[orig_patent_app_number] => 537362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537362
Adjustable centrifugal brake Oct 1, 1995 Issued
Array ( [id] => 3684926 [patent_doc_number] => 05618086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Brake system modulator with two-stage valve' [patent_app_type] => 1 [patent_app_number] => 8/537190 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4949 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618086.pdf [firstpage_image] =>[orig_patent_app_number] => 537190 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537190
Brake system modulator with two-stage valve Sep 28, 1995 Issued
Array ( [id] => 3602751 [patent_doc_number] => 05533795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Brake safety system for vehicles with seat and door control' [patent_app_type] => 1 [patent_app_number] => 8/536176 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1700 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/533/05533795.pdf [firstpage_image] =>[orig_patent_app_number] => 536176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536176
Brake safety system for vehicles with seat and door control Sep 28, 1995 Issued
Array ( [id] => 3580566 [patent_doc_number] => 05567023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => '3-position 3-way solenoid valve' [patent_app_type] => 1 [patent_app_number] => 8/535579 [patent_app_country] => US [patent_app_date] => 1995-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4089 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567023.pdf [firstpage_image] =>[orig_patent_app_number] => 535579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535579
3-position 3-way solenoid valve Sep 27, 1995 Issued
Array ( [id] => 3679252 [patent_doc_number] => 05678664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Trailer break-away device' [patent_app_type] => 1 [patent_app_number] => 8/535720 [patent_app_country] => US [patent_app_date] => 1995-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4302 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/678/05678664.pdf [firstpage_image] =>[orig_patent_app_number] => 535720 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535720
Trailer break-away device Sep 27, 1995 Issued
Array ( [id] => 3577159 [patent_doc_number] => 05584539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Brake fluid pressure controller having a shut off valve forming a fluid reservoir' [patent_app_type] => 1 [patent_app_number] => 8/535480 [patent_app_country] => US [patent_app_date] => 1995-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2958 [patent_no_of_claims] => 4 [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/05/584/05584539.pdf [firstpage_image] =>[orig_patent_app_number] => 535480 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535480
Brake fluid pressure controller having a shut off valve forming a fluid reservoir Sep 26, 1995 Issued
Array ( [id] => 3706147 [patent_doc_number] => 05615935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'ABS control for a four wheel drive vehicle experiencing axle oscillations' [patent_app_type] => 1 [patent_app_number] => 8/531930 [patent_app_country] => US [patent_app_date] => 1995-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3567 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615935.pdf [firstpage_image] =>[orig_patent_app_number] => 531930 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531930
ABS control for a four wheel drive vehicle experiencing axle oscillations Sep 20, 1995 Issued
Array ( [id] => 3796224 [patent_doc_number] => 05769192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Shock absorber having a piston permanently attached to its piston rod' [patent_app_type] => 1 [patent_app_number] => 8/531042 [patent_app_country] => US [patent_app_date] => 1995-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 6838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769192.pdf [firstpage_image] =>[orig_patent_app_number] => 531042 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531042
Shock absorber having a piston permanently attached to its piston rod Sep 19, 1995 Issued
Array ( [id] => 3594404 [patent_doc_number] => 05588507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Aircraft brake assembly providing additional wearable friction material' [patent_app_type] => 1 [patent_app_number] => 8/529260 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2105 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588507.pdf [firstpage_image] =>[orig_patent_app_number] => 529260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529260
Aircraft brake assembly providing additional wearable friction material Sep 14, 1995 Issued
Array ( [id] => 3829762 [patent_doc_number] => 05707118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Velocity based brake control system with directional stability' [patent_app_type] => 1 [patent_app_number] => 8/529259 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2767 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/707/05707118.pdf [firstpage_image] =>[orig_patent_app_number] => 529259 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529259
Velocity based brake control system with directional stability Sep 14, 1995 Issued
Array ( [id] => 3777224 [patent_doc_number] => 05779326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Actuating unit for a locking-protected motor vehicle brake system' [patent_app_type] => 1 [patent_app_number] => 8/492015 [patent_app_country] => US [patent_app_date] => 1995-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3617 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/779/05779326.pdf [firstpage_image] =>[orig_patent_app_number] => 492015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492015
Actuating unit for a locking-protected motor vehicle brake system Sep 13, 1995 Issued
Array ( [id] => 3694793 [patent_doc_number] => 05653515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Brake control system that warns a vehicle driver responsive to excessive braking forces are being applied to a brake pedal' [patent_app_type] => 1 [patent_app_number] => 8/523430 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5520 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653515.pdf [firstpage_image] =>[orig_patent_app_number] => 523430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/523430
Brake control system that warns a vehicle driver responsive to excessive braking forces are being applied to a brake pedal Sep 4, 1995 Issued
Array ( [id] => 3540345 [patent_doc_number] => 05518090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Piston post for a damper' [patent_app_type] => 1 [patent_app_number] => 8/522220 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5753 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/518/05518090.pdf [firstpage_image] =>[orig_patent_app_number] => 522220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/522220
Piston post for a damper Aug 30, 1995 Issued
08/520430 BRAKE SYSTEM HAVING PUMP TO START BY FORECAST OF BRAKING Aug 29, 1995 Abandoned
Array ( [id] => 3956250 [patent_doc_number] => 05947237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Magnet-superconductor systems for controlling and influencing relative motion' [patent_app_type] => 1 [patent_app_number] => 8/521300 [patent_app_country] => US [patent_app_date] => 1995-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 6427 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947237.pdf [firstpage_image] =>[orig_patent_app_number] => 521300 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521300
Magnet-superconductor systems for controlling and influencing relative motion Aug 28, 1995 Issued
Array ( [id] => 3713367 [patent_doc_number] => 05681098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Anti-locking brake system with a switchable orifice control valve' [patent_app_type] => 1 [patent_app_number] => 8/521140 [patent_app_country] => US [patent_app_date] => 1995-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7008 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681098.pdf [firstpage_image] =>[orig_patent_app_number] => 521140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521140
Anti-locking brake system with a switchable orifice control valve Aug 28, 1995 Issued
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