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] => 3507968 [patent_doc_number] => 05505528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Electric motorized brake-lock system' [patent_app_type] => 1 [patent_app_number] => 8/316822 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7071 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505528.pdf [firstpage_image] =>[orig_patent_app_number] => 316822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/316822
Electric motorized brake-lock system Oct 2, 1994 Issued
08/314660 BRAKE SHOE AND INTERNAL SHOE DRUM BRAKE Sep 28, 1994 Abandoned
08/307830 ANTI-SKIDDING PROCESS AND DEVICE FOR VEHICLES Sep 27, 1994 Abandoned
Array ( [id] => 3543907 [patent_doc_number] => 05492310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Hydraulically damping elastic bearing' [patent_app_type] => 1 [patent_app_number] => 8/311340 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4348 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 804 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492310.pdf [firstpage_image] =>[orig_patent_app_number] => 311340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311340
Hydraulically damping elastic bearing Sep 22, 1994 Issued
Array ( [id] => 3487038 [patent_doc_number] => 05560690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Distribution system for selectively controlling and supplying brake pressure to wheels' [patent_app_type] => 1 [patent_app_number] => 8/310729 [patent_app_country] => US [patent_app_date] => 1994-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16160 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560690.pdf [firstpage_image] =>[orig_patent_app_number] => 310729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/310729
Distribution system for selectively controlling and supplying brake pressure to wheels Sep 21, 1994 Issued
08/309331 BICYCLE SUSPENSION SYSTEM AND SHOCK ABSORBER THEREFOR Sep 19, 1994 Abandoned
Array ( [id] => 3644240 [patent_doc_number] => 05590737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Traveling transmission for a vehicle' [patent_app_type] => 1 [patent_app_number] => 8/308345 [patent_app_country] => US [patent_app_date] => 1994-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6697 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590737.pdf [firstpage_image] =>[orig_patent_app_number] => 308345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/308345
Traveling transmission for a vehicle Sep 18, 1994 Issued
Array ( [id] => 3530529 [patent_doc_number] => 05480218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Railway brake pipe bracket with access ports' [patent_app_type] => 1 [patent_app_number] => 8/306790 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4199 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480218.pdf [firstpage_image] =>[orig_patent_app_number] => 306790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306790
Railway brake pipe bracket with access ports Sep 14, 1994 Issued
Array ( [id] => 3447838 [patent_doc_number] => 05472267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Flow control valve and pressure regulator for an anti-lock braking system' [patent_app_type] => 1 [patent_app_number] => 8/305537 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2676 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472267.pdf [firstpage_image] =>[orig_patent_app_number] => 305537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305537
Flow control valve and pressure regulator for an anti-lock braking system Sep 13, 1994 Issued
Array ( [id] => 3494803 [patent_doc_number] => 05568846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Wheel hub and brake disk arrangement for heavy trucks' [patent_app_type] => 1 [patent_app_number] => 8/256797 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1818 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568846.pdf [firstpage_image] =>[orig_patent_app_number] => 256797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256797
Wheel hub and brake disk arrangement for heavy trucks Sep 13, 1994 Issued
Array ( [id] => 3570171 [patent_doc_number] => 05497859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Hydraulic slack adjuster' [patent_app_type] => 1 [patent_app_number] => 8/305380 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1780 [patent_no_of_claims] => 4 [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/05/497/05497859.pdf [firstpage_image] =>[orig_patent_app_number] => 305380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305380
Hydraulic slack adjuster Sep 12, 1994 Issued
Array ( [id] => 3502004 [patent_doc_number] => 05586815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Method and system for detecting false four-wheel drive indication in antilock brake systems' [patent_app_type] => 1 [patent_app_number] => 8/303389 [patent_app_country] => US [patent_app_date] => 1994-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3989 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586815.pdf [firstpage_image] =>[orig_patent_app_number] => 303389 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/303389
Method and system for detecting false four-wheel drive indication in antilock brake systems Sep 8, 1994 Issued
Array ( [id] => 3614798 [patent_doc_number] => 05620240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Anti-lock brake method and system including a variable primary to secondary apply hold stage' [patent_app_type] => 1 [patent_app_number] => 8/303700 [patent_app_country] => US [patent_app_date] => 1994-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3257 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620240.pdf [firstpage_image] =>[orig_patent_app_number] => 303700 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/303700
Anti-lock brake method and system including a variable primary to secondary apply hold stage Sep 8, 1994 Issued
Array ( [id] => 3092327 [patent_doc_number] => 05447364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Anti-skid control system for rear wheels' [patent_app_type] => 1 [patent_app_number] => 8/298970 [patent_app_country] => US [patent_app_date] => 1994-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4868 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447364.pdf [firstpage_image] =>[orig_patent_app_number] => 298970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/298970
Anti-skid control system for rear wheels Sep 1, 1994 Issued
Array ( [id] => 3501990 [patent_doc_number] => 05586814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Braking pressure control device with maximum vehicle deceleration during automatic braking' [patent_app_type] => 1 [patent_app_number] => 8/299009 [patent_app_country] => US [patent_app_date] => 1994-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5349 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 564 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586814.pdf [firstpage_image] =>[orig_patent_app_number] => 299009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/299009
Braking pressure control device with maximum vehicle deceleration during automatic braking Aug 29, 1994 Issued
08/295050 WHEEL BRAKING SYSTEM WITH A RETRACTING APPARATUS Aug 25, 1994 Abandoned
08/295420 PNEUMATICALLY OPERATED DISK BRAKE Aug 24, 1994 Abandoned
Array ( [id] => 3507251 [patent_doc_number] => 05505482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Road-railer suspension system having a spring lift and a stabilizer bar' [patent_app_type] => 1 [patent_app_number] => 8/295208 [patent_app_country] => US [patent_app_date] => 1994-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5371 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505482.pdf [firstpage_image] =>[orig_patent_app_number] => 295208 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/295208
Road-railer suspension system having a spring lift and a stabilizer bar Aug 23, 1994 Issued
Array ( [id] => 3672045 [patent_doc_number] => 05695026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Brake shoe assembly formed using hot staking method' [patent_app_type] => 1 [patent_app_number] => 8/294120 [patent_app_country] => US [patent_app_date] => 1994-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/695/05695026.pdf [firstpage_image] =>[orig_patent_app_number] => 294120 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/294120
Brake shoe assembly formed using hot staking method Aug 21, 1994 Issued
Array ( [id] => 3543485 [patent_doc_number] => 05518304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Filter arrangement and mounting in railway brake pipe bracket' [patent_app_type] => 1 [patent_app_number] => 8/291220 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2531 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/518/05518304.pdf [firstpage_image] =>[orig_patent_app_number] => 291220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291220
Filter arrangement and mounting in railway brake pipe bracket Aug 16, 1994 Issued
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