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] => 2998928 [patent_doc_number] => 05339933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Length-adjustable crash damper for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/008570 [patent_app_country] => US [patent_app_date] => 1993-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 3306 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339933.pdf [firstpage_image] =>[orig_patent_app_number] => 008570 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008570
Length-adjustable crash damper for vehicles Jan 21, 1993 Issued
Array ( [id] => 3476374 [patent_doc_number] => 05469940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Rodless cylinder unit with brake' [patent_app_type] => 1 [patent_app_number] => 8/007596 [patent_app_country] => US [patent_app_date] => 1993-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 9324 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/469/05469940.pdf [firstpage_image] =>[orig_patent_app_number] => 007596 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/007596
Rodless cylinder unit with brake Jan 21, 1993 Issued
Array ( [id] => 3098484 [patent_doc_number] => 05409089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Shock absorber' [patent_app_type] => 1 [patent_app_number] => 8/008229 [patent_app_country] => US [patent_app_date] => 1993-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5507 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409089.pdf [firstpage_image] =>[orig_patent_app_number] => 008229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008229
Shock absorber Jan 20, 1993 Issued
08/003538 ELECTRIC MOTORIZED BRAKE-LOCK SYSTEM Jan 12, 1993 Abandoned
Array ( [id] => 3467147 [patent_doc_number] => 05398785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Semiactive control apparatus for damping vibrations of a body' [patent_app_type] => 1 [patent_app_number] => 8/003036 [patent_app_country] => US [patent_app_date] => 1993-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2953 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/398/05398785.pdf [firstpage_image] =>[orig_patent_app_number] => 003036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/003036
Semiactive control apparatus for damping vibrations of a body Jan 10, 1993 Issued
Array ( [id] => 2882598 [patent_doc_number] => 05240312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Process and system for anti-lock control' [patent_app_type] => 1 [patent_app_number] => 8/002548 [patent_app_country] => US [patent_app_date] => 1993-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4350 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 588 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240312.pdf [firstpage_image] =>[orig_patent_app_number] => 002548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002548
Process and system for anti-lock control Jan 10, 1993 Issued
07/999420 ANTI-LOCK BRAKE CONTROL VALVE COIL MODULE Dec 30, 1992 Abandoned
Array ( [id] => 3053947 [patent_doc_number] => 05335756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Slip-type gripping assembly' [patent_app_type] => 1 [patent_app_number] => 7/994640 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5253 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335756.pdf [firstpage_image] =>[orig_patent_app_number] => 994640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/994640
Slip-type gripping assembly Dec 21, 1992 Issued
Array ( [id] => 3025323 [patent_doc_number] => 05372356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Load mounting system having precompressed elastomeric support elements for tensile and compressive loadings' [patent_app_type] => 1 [patent_app_number] => 7/995210 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2371 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372356.pdf [firstpage_image] =>[orig_patent_app_number] => 995210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/995210
Load mounting system having precompressed elastomeric support elements for tensile and compressive loadings Dec 21, 1992 Issued
Array ( [id] => 3411745 [patent_doc_number] => 05388899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Solenoid valve for slip-controlled brake systems of automotive vehicles' [patent_app_type] => 1 [patent_app_number] => 7/971930 [patent_app_country] => US [patent_app_date] => 1992-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1729 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388899.pdf [firstpage_image] =>[orig_patent_app_number] => 971930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971930
Solenoid valve for slip-controlled brake systems of automotive vehicles Dec 20, 1992 Issued
Array ( [id] => 3027919 [patent_doc_number] => 05333707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Controller for retarder' [patent_app_type] => 1 [patent_app_number] => 8/005426 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3498 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333707.pdf [firstpage_image] =>[orig_patent_app_number] => 005426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005426
Controller for retarder Dec 17, 1992 Issued
Array ( [id] => 3416425 [patent_doc_number] => 05403075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Antilock brake control apparatus for controlling wheel cylinder pressure and reducing the effects of pressure pulsations' [patent_app_type] => 1 [patent_app_number] => 7/992769 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 12193 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403075.pdf [firstpage_image] =>[orig_patent_app_number] => 992769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992769
Antilock brake control apparatus for controlling wheel cylinder pressure and reducing the effects of pressure pulsations Dec 17, 1992 Issued
Array ( [id] => 3016220 [patent_doc_number] => 05328002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Apply and release hydraulic parking valve' [patent_app_type] => 1 [patent_app_number] => 7/986310 [patent_app_country] => US [patent_app_date] => 1992-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4308 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/328/05328002.pdf [firstpage_image] =>[orig_patent_app_number] => 986310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986310
Apply and release hydraulic parking valve Dec 6, 1992 Issued
Array ( [id] => 3470415 [patent_doc_number] => 05399000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Brake system in electric vehicle' [patent_app_type] => 1 [patent_app_number] => 7/986190 [patent_app_country] => US [patent_app_date] => 1992-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 12209 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399000.pdf [firstpage_image] =>[orig_patent_app_number] => 986190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986190
Brake system in electric vehicle Dec 6, 1992 Issued
Array ( [id] => 3026398 [patent_doc_number] => 05372412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Pressure transmitter for brake control system' [patent_app_type] => 1 [patent_app_number] => 7/983428 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372412.pdf [firstpage_image] =>[orig_patent_app_number] => 983428 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983428
Pressure transmitter for brake control system Dec 1, 1992 Issued
Array ( [id] => 2978696 [patent_doc_number] => 05346291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Fluid pressure control valve with valve member mounted on guide pin slidably carried by piston' [patent_app_type] => 1 [patent_app_number] => 7/984409 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1707 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/346/05346291.pdf [firstpage_image] =>[orig_patent_app_number] => 984409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/984409
Fluid pressure control valve with valve member mounted on guide pin slidably carried by piston Dec 1, 1992 Issued
Array ( [id] => 2935377 [patent_doc_number] => 05261649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Elastic mount having main fluid chamber communicating with auxiliary fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet' [patent_app_type] => 1 [patent_app_number] => 7/980240 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5478 [patent_no_of_claims] => 9 [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/05/261/05261649.pdf [firstpage_image] =>[orig_patent_app_number] => 980240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/980240
Elastic mount having main fluid chamber communicating with auxiliary fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet Nov 22, 1992 Issued
Array ( [id] => 3607134 [patent_doc_number] => 05613579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Latch locking spring clip for retaining an insertable brake shoe lining on a disc brake head' [patent_app_type] => 1 [patent_app_number] => 7/976610 [patent_app_country] => US [patent_app_date] => 1992-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2291 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613579.pdf [firstpage_image] =>[orig_patent_app_number] => 976610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/976610
Latch locking spring clip for retaining an insertable brake shoe lining on a disc brake head Nov 15, 1992 Issued
Array ( [id] => 3083323 [patent_doc_number] => 05318283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Rubber bearing' [patent_app_type] => 1 [patent_app_number] => 7/976080 [patent_app_country] => US [patent_app_date] => 1992-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3338 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/318/05318283.pdf [firstpage_image] =>[orig_patent_app_number] => 976080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/976080
Rubber bearing Nov 12, 1992 Issued
Array ( [id] => 3091614 [patent_doc_number] => 05407037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Internal shoe drum brake having diverging abutment surfaces' [patent_app_type] => 1 [patent_app_number] => 7/974090 [patent_app_country] => US [patent_app_date] => 1992-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2156 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407037.pdf [firstpage_image] =>[orig_patent_app_number] => 974090 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/974090
Internal shoe drum brake having diverging abutment surfaces Nov 9, 1992 Issued
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