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] => 3648543 [patent_doc_number] => 05667041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Suspension strut with hydraulic stop' [patent_app_type] => 1 [patent_app_number] => 8/552450 [patent_app_country] => US [patent_app_date] => 1995-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2426 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667041.pdf [firstpage_image] =>[orig_patent_app_number] => 552450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552450
Suspension strut with hydraulic stop Nov 2, 1995 Issued
Array ( [id] => 3620028 [patent_doc_number] => 05609226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Slip-type gripping assembly' [patent_app_type] => 1 [patent_app_number] => 8/548334 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609226.pdf [firstpage_image] =>[orig_patent_app_number] => 548334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/548334
Slip-type gripping assembly Oct 31, 1995 Issued
Array ( [id] => 3800904 [patent_doc_number] => 05769509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Brake unit for motor vehicles with electric drive' [patent_app_type] => 1 [patent_app_number] => 8/545749 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2997 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769509.pdf [firstpage_image] =>[orig_patent_app_number] => 545749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545749
Brake unit for motor vehicles with electric drive Oct 31, 1995 Issued
Array ( [id] => 3876238 [patent_doc_number] => 05722741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Electrohydraulic pressure control device' [patent_app_type] => 1 [patent_app_number] => 8/545639 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1134 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722741.pdf [firstpage_image] =>[orig_patent_app_number] => 545639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545639
Electrohydraulic pressure control device Oct 29, 1995 Issued
Array ( [id] => 3612263 [patent_doc_number] => 05620063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Three section pad in caliper disc brakes' [patent_app_type] => 1 [patent_app_number] => 8/550070 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1050 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620063.pdf [firstpage_image] =>[orig_patent_app_number] => 550070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550070
Three section pad in caliper disc brakes Oct 29, 1995 Issued
Array ( [id] => 3672116 [patent_doc_number] => 05690194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'One-way pivoting gear damper' [patent_app_type] => 1 [patent_app_number] => 8/550380 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690194.pdf [firstpage_image] =>[orig_patent_app_number] => 550380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550380
One-way pivoting gear damper Oct 29, 1995 Issued
Array ( [id] => 3978892 [patent_doc_number] => 05921472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Enhanced efficiency nozzle for use in fluidized catalytic cracking' [patent_app_type] => 1 [patent_app_number] => 8/550163 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2877 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/921/05921472.pdf [firstpage_image] =>[orig_patent_app_number] => 550163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550163
Enhanced efficiency nozzle for use in fluidized catalytic cracking Oct 29, 1995 Issued
Array ( [id] => 3712794 [patent_doc_number] => 05669468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Braking method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/549030 [patent_app_country] => US [patent_app_date] => 1995-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1567 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/669/05669468.pdf [firstpage_image] =>[orig_patent_app_number] => 549030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/549030
Braking method and apparatus Oct 26, 1995 Issued
Array ( [id] => 3722789 [patent_doc_number] => 05697681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Anti-lock braking system and method using a polynomial processor' [patent_app_type] => 1 [patent_app_number] => 8/549619 [patent_app_country] => US [patent_app_date] => 1995-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3095 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/697/05697681.pdf [firstpage_image] =>[orig_patent_app_number] => 549619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/549619
Anti-lock braking system and method using a polynomial processor Oct 26, 1995 Issued
Array ( [id] => 3685278 [patent_doc_number] => 05649747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Anti-skid control device in which rear brake pressure is reduced when front brake pressure is decreased' [patent_app_type] => 1 [patent_app_number] => 8/548830 [patent_app_country] => US [patent_app_date] => 1995-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5834 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649747.pdf [firstpage_image] =>[orig_patent_app_number] => 548830 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/548830
Anti-skid control device in which rear brake pressure is reduced when front brake pressure is decreased Oct 25, 1995 Issued
Array ( [id] => 3650896 [patent_doc_number] => 05624165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Apparatus for controlling brake pressure applied to the wheels of automobiles using pressure fluid' [patent_app_type] => 1 [patent_app_number] => 8/548420 [patent_app_country] => US [patent_app_date] => 1995-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 5295 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624165.pdf [firstpage_image] =>[orig_patent_app_number] => 548420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/548420
Apparatus for controlling brake pressure applied to the wheels of automobiles using pressure fluid Oct 25, 1995 Issued
Array ( [id] => 3719353 [patent_doc_number] => 05634696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Railway brake pipe bracket with access ports' [patent_app_type] => 1 [patent_app_number] => 8/547929 [patent_app_country] => US [patent_app_date] => 1995-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 4679 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/634/05634696.pdf [firstpage_image] =>[orig_patent_app_number] => 547929 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547929
Railway brake pipe bracket with access ports Oct 24, 1995 Issued
Array ( [id] => 3613174 [patent_doc_number] => 05685397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Wheel chock for chocking railroad car wheel' [patent_app_type] => 1 [patent_app_number] => 8/546280 [patent_app_country] => US [patent_app_date] => 1995-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 885 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/685/05685397.pdf [firstpage_image] =>[orig_patent_app_number] => 546280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/546280
Wheel chock for chocking railroad car wheel Oct 19, 1995 Issued
Array ( [id] => 3745660 [patent_doc_number] => 05720366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Disc brake with cam operating device' [patent_app_type] => 1 [patent_app_number] => 8/546340 [patent_app_country] => US [patent_app_date] => 1995-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2480 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720366.pdf [firstpage_image] =>[orig_patent_app_number] => 546340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/546340
Disc brake with cam operating device Oct 19, 1995 Issued
Array ( [id] => 3672436 [patent_doc_number] => 05662191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Assembly comprising a friction pad, a spring and a wear indicator for a motor vehicle disc brake' [patent_app_type] => 1 [patent_app_number] => 8/537714 [patent_app_country] => US [patent_app_date] => 1995-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3494 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662191.pdf [firstpage_image] =>[orig_patent_app_number] => 537714 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537714
Assembly comprising a friction pad, a spring and a wear indicator for a motor vehicle disc brake Oct 16, 1995 Issued
08/544120 BRAKE OPERATING DEVICE FOR BICYCLES Oct 16, 1995 Abandoned
Array ( [id] => 3809847 [patent_doc_number] => 05730255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Walker having braking system' [patent_app_type] => 1 [patent_app_number] => 8/544322 [patent_app_country] => US [patent_app_date] => 1995-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3341 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730255.pdf [firstpage_image] =>[orig_patent_app_number] => 544322 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/544322
Walker having braking system Oct 16, 1995 Issued
Array ( [id] => 3799509 [patent_doc_number] => 05788337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Auxiliary energy brake system of automotive vehicles' [patent_app_type] => 1 [patent_app_number] => 8/553520 [patent_app_country] => US [patent_app_date] => 1995-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3004 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788337.pdf [firstpage_image] =>[orig_patent_app_number] => 553520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553520
Auxiliary energy brake system of automotive vehicles Oct 15, 1995 Issued
Array ( [id] => 1538177 [patent_doc_number] => 06371253 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Wheel blocking device' [patent_app_type] => B1 [patent_app_number] => 08/507424 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2969 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/371/06371253.pdf [firstpage_image] =>[orig_patent_app_number] => 08507424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/507424
Wheel blocking device Oct 12, 1995 Issued
Array ( [id] => 3820117 [patent_doc_number] => 05845749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Linear motion absorber with synthetic components' [patent_app_type] => 1 [patent_app_number] => 8/540780 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4174 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845749.pdf [firstpage_image] =>[orig_patent_app_number] => 540780 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540780
Linear motion absorber with synthetic components Oct 10, 1995 Issued
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