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] => 4352541 [patent_doc_number] => 06273521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Electronic air brake control system for railcars' [patent_app_type] => 1 [patent_app_number] => 9/127409 [patent_app_country] => US [patent_app_date] => 1998-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2264 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273521.pdf [firstpage_image] =>[orig_patent_app_number] => 127409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/127409
Electronic air brake control system for railcars Jul 30, 1998 Issued
Array ( [id] => 4389367 [patent_doc_number] => 06237733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Internal neutral positioning spring for railcar shock absorber' [patent_app_type] => 1 [patent_app_number] => 9/123640 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2579 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/237/06237733.pdf [firstpage_image] =>[orig_patent_app_number] => 123640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123640
Internal neutral positioning spring for railcar shock absorber Jul 27, 1998 Issued
Array ( [id] => 4068736 [patent_doc_number] => 06131893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Hydraulic antivibration support closed by a crimped insert' [patent_app_type] => 1 [patent_app_number] => 9/122820 [patent_app_country] => US [patent_app_date] => 1998-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1602 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/131/06131893.pdf [firstpage_image] =>[orig_patent_app_number] => 122820 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122820
Hydraulic antivibration support closed by a crimped insert Jul 26, 1998 Issued
Array ( [id] => 4393522 [patent_doc_number] => 06227626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Method and device for controlling a motor vehicle drive train' [patent_app_type] => 1 [patent_app_number] => 9/068850 [patent_app_country] => US [patent_app_date] => 1998-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3806 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227626.pdf [firstpage_image] =>[orig_patent_app_number] => 068850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068850
Method and device for controlling a motor vehicle drive train Jul 26, 1998 Issued
Array ( [id] => 1072683 [patent_doc_number] => 06837345 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-04 [patent_title] => 'Vibration damper for a tubular drive shaft' [patent_app_type] => utility [patent_app_number] => 09/485074 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837345.pdf [firstpage_image] =>[orig_patent_app_number] => 09485074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485074
Vibration damper for a tubular drive shaft Jul 23, 1998 Issued
Array ( [id] => 4368973 [patent_doc_number] => 06293634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Spring bar solenoid in ABS brake system' [patent_app_type] => 1 [patent_app_number] => 9/118999 [patent_app_country] => US [patent_app_date] => 1998-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3401 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293634.pdf [firstpage_image] =>[orig_patent_app_number] => 118999 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118999
Spring bar solenoid in ABS brake system Jul 19, 1998 Issued
Array ( [id] => 4390172 [patent_doc_number] => 06231132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Brake pressure control device for vehicle including brake pressure equalizing device' [patent_app_type] => 1 [patent_app_number] => 9/107470 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2945 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231132.pdf [firstpage_image] =>[orig_patent_app_number] => 107470 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107470
Brake pressure control device for vehicle including brake pressure equalizing device Jun 29, 1998 Issued
Array ( [id] => 4348153 [patent_doc_number] => 06273220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Disc brake with angled piston bore' [patent_app_type] => 1 [patent_app_number] => 9/098930 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273220.pdf [firstpage_image] =>[orig_patent_app_number] => 098930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098930
Disc brake with angled piston bore Jun 16, 1998 Issued
Array ( [id] => 4391283 [patent_doc_number] => 06270172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Electrically operated braking system having a device for operating electric motor of brake to obtain relationship between motor power and braking torque' [patent_app_type] => 1 [patent_app_number] => 9/097269 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 43 [patent_no_of_words] => 36001 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270172.pdf [firstpage_image] =>[orig_patent_app_number] => 097269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097269
Electrically operated braking system having a device for operating electric motor of brake to obtain relationship between motor power and braking torque Jun 14, 1998 Issued
Array ( [id] => 4340852 [patent_doc_number] => 06189875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Positioning device with H-drive having spring coupling between beams' [patent_app_type] => 1 [patent_app_number] => 9/092335 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2051 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/189/06189875.pdf [firstpage_image] =>[orig_patent_app_number] => 092335 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092335
Positioning device with H-drive having spring coupling between beams Jun 4, 1998 Issued
Array ( [id] => 4350892 [patent_doc_number] => 06273406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Liquid-encapsulated bushing' [patent_app_type] => 1 [patent_app_number] => 9/089400 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 6817 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273406.pdf [firstpage_image] =>[orig_patent_app_number] => 089400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089400
Liquid-encapsulated bushing Jun 2, 1998 Issued
Array ( [id] => 4141451 [patent_doc_number] => 06155653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method and apparatus for pump activation during ABS/TCS control' [patent_app_type] => 1 [patent_app_number] => 9/082639 [patent_app_country] => US [patent_app_date] => 1998-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3515 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155653.pdf [firstpage_image] =>[orig_patent_app_number] => 082639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/082639
Method and apparatus for pump activation during ABS/TCS control May 20, 1998 Issued
Array ( [id] => 4168290 [patent_doc_number] => 06158826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Apparatus and method for controlling yawing motion variable for automotive vehicle' [patent_app_type] => 1 [patent_app_number] => 9/078139 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12278 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158826.pdf [firstpage_image] =>[orig_patent_app_number] => 078139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078139
Apparatus and method for controlling yawing motion variable for automotive vehicle May 13, 1998 Issued
Array ( [id] => 4174112 [patent_doc_number] => 06152544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Remote braking apparatus and method' [patent_app_type] => 1 [patent_app_number] => 9/071400 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7322 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/152/06152544.pdf [firstpage_image] =>[orig_patent_app_number] => 071400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/071400
Remote braking apparatus and method Apr 30, 1998 Issued
Array ( [id] => 4172720 [patent_doc_number] => 06041895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Handlebar brake assembly for bicycles' [patent_app_type] => 1 [patent_app_number] => 9/070030 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1206 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041895.pdf [firstpage_image] =>[orig_patent_app_number] => 070030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070030
Handlebar brake assembly for bicycles Apr 29, 1998 Issued
Array ( [id] => 4106081 [patent_doc_number] => 06125974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Vibration damper for vehicle brakes' [patent_app_type] => 1 [patent_app_number] => 9/070010 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2593 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125974.pdf [firstpage_image] =>[orig_patent_app_number] => 070010 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070010
Vibration damper for vehicle brakes Apr 29, 1998 Issued
Array ( [id] => 4070497 [patent_doc_number] => 06132010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Accumulator pressure control in vehicle brake systems' [patent_app_type] => 1 [patent_app_number] => 8/983510 [patent_app_country] => US [patent_app_date] => 1998-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5300 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132010.pdf [firstpage_image] =>[orig_patent_app_number] => 983510 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/983510
Accumulator pressure control in vehicle brake systems Apr 16, 1998 Issued
09/059131 ROTARY DAMPER WITH SELF-STANDING MECHANISM Apr 12, 1998 Issued
Array ( [id] => 4282595 [patent_doc_number] => 06250437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Disc brake assembly' [patent_app_type] => 1 [patent_app_number] => 9/058306 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8806 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250437.pdf [firstpage_image] =>[orig_patent_app_number] => 058306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058306
Disc brake assembly Apr 9, 1998 Issued
Array ( [id] => 4278488 [patent_doc_number] => 06196642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Four-piston brake fluid pressure controller with diaphragm' [patent_app_type] => 1 [patent_app_number] => 9/055350 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8700 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/196/06196642.pdf [firstpage_image] =>[orig_patent_app_number] => 055350 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055350
Four-piston brake fluid pressure controller with diaphragm Apr 5, 1998 Issued
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