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] => 2235559 [patent_doc_number] => 04621801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Document edge registration system' [patent_app_type] => 1 [patent_app_number] => 6/678859 [patent_app_country] => US [patent_app_date] => 1984-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 13418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621801.pdf [firstpage_image] =>[orig_patent_app_number] => 678859 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678859
Document edge registration system Dec 5, 1984 Issued
Array ( [id] => 2259610 [patent_doc_number] => 04611692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-16 [patent_title] => 'Bicycle brake assembly' [patent_app_type] => 1 [patent_app_number] => 6/678966 [patent_app_country] => US [patent_app_date] => 1984-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1937 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611692.pdf [firstpage_image] =>[orig_patent_app_number] => 678966 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678966
Bicycle brake assembly Dec 5, 1984 Issued
Array ( [id] => 2254748 [patent_doc_number] => 04597570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Feedability sensor for a vacuum corrugated feeder with movable backstop' [patent_app_type] => 1 [patent_app_number] => 6/678197 [patent_app_country] => US [patent_app_date] => 1984-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3641 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597570.pdf [firstpage_image] =>[orig_patent_app_number] => 678197 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678197
Feedability sensor for a vacuum corrugated feeder with movable backstop Dec 3, 1984 Issued
Array ( [id] => 2319064 [patent_doc_number] => 04633984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Braking arrangement for a rotary drive system' [patent_app_type] => 1 [patent_app_number] => 6/677222 [patent_app_country] => US [patent_app_date] => 1984-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2107 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633984.pdf [firstpage_image] =>[orig_patent_app_number] => 677222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/677222
Braking arrangement for a rotary drive system Dec 2, 1984 Issued
Array ( [id] => 2327597 [patent_doc_number] => 04676496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-30 [patent_title] => 'Method and apparatus for supplying printed products to a continuously operating processing line' [patent_app_type] => 1 [patent_app_number] => 6/677564 [patent_app_country] => US [patent_app_date] => 1984-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3740 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/676/04676496.pdf [firstpage_image] =>[orig_patent_app_number] => 677564 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/677564
Method and apparatus for supplying printed products to a continuously operating processing line Dec 2, 1984 Issued
Array ( [id] => 2272009 [patent_doc_number] => 04606535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Sheet feeding device' [patent_app_type] => 1 [patent_app_number] => 6/677110 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4200 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/606/04606535.pdf [firstpage_image] =>[orig_patent_app_number] => 677110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/677110
Sheet feeding device Nov 29, 1984 Issued
06/675892 BENT WIRE SPRING UNIT Nov 27, 1984 Abandoned
Array ( [id] => 2274642 [patent_doc_number] => 04619451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Drive roller biasing mechanism' [patent_app_type] => 1 [patent_app_number] => 6/666946 [patent_app_country] => US [patent_app_date] => 1984-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2175 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/619/04619451.pdf [firstpage_image] =>[orig_patent_app_number] => 666946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/666946
Drive roller biasing mechanism Oct 30, 1984 Issued
Array ( [id] => 2346772 [patent_doc_number] => 04650175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Microfiche feeding mechanism' [patent_app_type] => 1 [patent_app_number] => 6/665624 [patent_app_country] => US [patent_app_date] => 1984-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3060 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 638 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650175.pdf [firstpage_image] =>[orig_patent_app_number] => 665624 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/665624
Microfiche feeding mechanism Oct 28, 1984 Issued
Array ( [id] => 2247050 [patent_doc_number] => 04589648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Pinch-action suction cup' [patent_app_type] => 1 [patent_app_number] => 6/663715 [patent_app_country] => US [patent_app_date] => 1984-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2421 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589648.pdf [firstpage_image] =>[orig_patent_app_number] => 663715 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663715
Pinch-action suction cup Oct 21, 1984 Issued
Array ( [id] => 2289371 [patent_doc_number] => 04681192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Dual-wheel casters with positive lock mechanism' [patent_app_type] => 1 [patent_app_number] => 6/662063 [patent_app_country] => US [patent_app_date] => 1984-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2188 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681192.pdf [firstpage_image] =>[orig_patent_app_number] => 662063 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/662063
Dual-wheel casters with positive lock mechanism Oct 17, 1984 Issued
06/663678 SORTING APPARATUS Oct 17, 1984 Abandoned
06/661517 BRAKE ACTUATOR WITH AUTOMATIC ADJUSTMENT Oct 14, 1984 Abandoned
Array ( [id] => 2213693 [patent_doc_number] => 04595191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Paper feed device having retractable separating pawls' [patent_app_type] => 1 [patent_app_number] => 6/660318 [patent_app_country] => US [patent_app_date] => 1984-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3922 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595191.pdf [firstpage_image] =>[orig_patent_app_number] => 660318 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660318
Paper feed device having retractable separating pawls Oct 11, 1984 Issued
Array ( [id] => 2512382 [patent_doc_number] => 04880216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Two-chamber engine bearing which has hydraulic damping' [patent_app_type] => 1 [patent_app_number] => 6/659714 [patent_app_country] => US [patent_app_date] => 1984-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1565 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880216.pdf [firstpage_image] =>[orig_patent_app_number] => 659714 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/659714
Two-chamber engine bearing which has hydraulic damping Oct 10, 1984 Issued
06/658502 DISC BRAKE SHOE Oct 4, 1984 Abandoned
Array ( [id] => 2307106 [patent_doc_number] => 04699373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Quick acting bank note recovery system' [patent_app_type] => 1 [patent_app_number] => 6/647175 [patent_app_country] => US [patent_app_date] => 1984-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8470 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699373.pdf [firstpage_image] =>[orig_patent_app_number] => 647175 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647175
Quick acting bank note recovery system Sep 3, 1984 Issued
Array ( [id] => 2262329 [patent_doc_number] => 04583728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Auxiliary gripper drive' [patent_app_type] => 1 [patent_app_number] => 6/646694 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2945 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583728.pdf [firstpage_image] =>[orig_patent_app_number] => 646694 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646694
Auxiliary gripper drive Aug 30, 1984 Issued
Array ( [id] => 2285846 [patent_doc_number] => 04651984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Method of and apparatus for accurate-register sheet transport in a printing machine' [patent_app_type] => 1 [patent_app_number] => 6/646130 [patent_app_country] => US [patent_app_date] => 1984-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4138 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651984.pdf [firstpage_image] =>[orig_patent_app_number] => 646130 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646130
Method of and apparatus for accurate-register sheet transport in a printing machine Aug 29, 1984 Issued
Array ( [id] => 2357611 [patent_doc_number] => 04682769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Sheet supplying apparatus' [patent_app_type] => 1 [patent_app_number] => 6/643275 [patent_app_country] => US [patent_app_date] => 1984-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6624 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 669 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682769.pdf [firstpage_image] =>[orig_patent_app_number] => 643275 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/643275
Sheet supplying apparatus Aug 21, 1984 Issued
Menu