Search

Douglas M Willis

Examiner (ID: 3410, Phone: (571)270-5757 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624
Total Applications
2260
Issued Applications
1640
Pending Applications
98
Abandoned Applications
522

Applications

Application numberTitle of the applicationFiling DateStatus
07/575201 SHOCK ABSORBER Aug 29, 1990 Abandoned
07/573232 DAMPER IN THE FORM OF A SHOCK ABSORBER Aug 23, 1990 Abandoned
Array ( [id] => 2814166 [patent_doc_number] => 05098071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Die spring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/570501 [patent_app_country] => US [patent_app_date] => 1990-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4420 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098071.pdf [firstpage_image] =>[orig_patent_app_number] => 570501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/570501
Die spring apparatus Aug 20, 1990 Issued
Array ( [id] => 2850761 [patent_doc_number] => 05096024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Adjustable magnetic brake' [patent_app_type] => 1 [patent_app_number] => 7/565062 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 794 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096024.pdf [firstpage_image] =>[orig_patent_app_number] => 565062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565062
Adjustable magnetic brake Aug 9, 1990 Issued
Array ( [id] => 2692648 [patent_doc_number] => 05060765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Actuating device with automatic readjustment for a vehicle brake' [patent_app_type] => 1 [patent_app_number] => 7/573212 [patent_app_country] => US [patent_app_date] => 1990-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4717 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060765.pdf [firstpage_image] =>[orig_patent_app_number] => 573212 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573212
Actuating device with automatic readjustment for a vehicle brake Aug 7, 1990 Issued
07/561705 HYDRAULICALLY DAMPED BEARING FOR A PISTON ENGINE HAVING A RELIEF VALVE FOR INSULATING ENGINE IDLING VIBRATIONS Aug 1, 1990 Abandoned
Array ( [id] => 2771192 [patent_doc_number] => 05099965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Rail braking actuation device' [patent_app_type] => 1 [patent_app_number] => 7/561863 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4365 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099965.pdf [firstpage_image] =>[orig_patent_app_number] => 561863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561863
Rail braking actuation device Jul 31, 1990 Issued
Array ( [id] => 2758343 [patent_doc_number] => 05131510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Brake assembly for a control rod drive' [patent_app_type] => 1 [patent_app_number] => 7/559743 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3830 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131510.pdf [firstpage_image] =>[orig_patent_app_number] => 559743 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559743
Brake assembly for a control rod drive Jul 29, 1990 Issued
Array ( [id] => 2692667 [patent_doc_number] => 05060766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Disc brake assembly' [patent_app_type] => 1 [patent_app_number] => 7/559374 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4152 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060766.pdf [firstpage_image] =>[orig_patent_app_number] => 559374 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559374
Disc brake assembly Jul 25, 1990 Issued
Array ( [id] => 2831668 [patent_doc_number] => 05103939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Spot type disc brake' [patent_app_type] => 1 [patent_app_number] => 7/555641 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2365 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103939.pdf [firstpage_image] =>[orig_patent_app_number] => 555641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/555641
Spot type disc brake Jul 22, 1990 Issued
Array ( [id] => 2844918 [patent_doc_number] => 05083757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Rotational flexure stage' [patent_app_type] => 1 [patent_app_number] => 7/548081 [patent_app_country] => US [patent_app_date] => 1990-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1162 [patent_no_of_claims] => 4 [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/05/083/05083757.pdf [firstpage_image] =>[orig_patent_app_number] => 548081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548081
Rotational flexure stage Jul 4, 1990 Issued
Array ( [id] => 2718718 [patent_doc_number] => 05076402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Adjusting device for the brake shoes of inside shoe brakes' [patent_app_type] => 1 [patent_app_number] => 7/545491 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1996 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076402.pdf [firstpage_image] =>[orig_patent_app_number] => 545491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545491
Adjusting device for the brake shoes of inside shoe brakes Jun 28, 1990 Issued
Array ( [id] => 2654860 [patent_doc_number] => 05069315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Protection device for a manual slack adjuster' [patent_app_type] => 1 [patent_app_number] => 7/545552 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2083 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/069/05069315.pdf [firstpage_image] =>[orig_patent_app_number] => 545552 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545552
Protection device for a manual slack adjuster Jun 28, 1990 Issued
Array ( [id] => 2728078 [patent_doc_number] => 05010983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Shaft locking device' [patent_app_type] => 1 [patent_app_number] => 7/544817 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4121 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010983.pdf [firstpage_image] =>[orig_patent_app_number] => 544817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/544817
Shaft locking device Jun 27, 1990 Issued
Array ( [id] => 2690635 [patent_doc_number] => 05054587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Eddy-current brake' [patent_app_type] => 1 [patent_app_number] => 7/545779 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1430 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054587.pdf [firstpage_image] =>[orig_patent_app_number] => 545779 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545779
Eddy-current brake Jun 27, 1990 Issued
Array ( [id] => 2794903 [patent_doc_number] => 05078237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Automatic transmission bands' [patent_app_type] => 1 [patent_app_number] => 7/546161 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1628 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078237.pdf [firstpage_image] =>[orig_patent_app_number] => 546161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546161
Automatic transmission bands Jun 27, 1990 Issued
Array ( [id] => 2837231 [patent_doc_number] => 05088699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Electrorheopectic fluid filled vibration damping mount for use with automotive engines and the like' [patent_app_type] => 1 [patent_app_number] => 7/545085 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3886 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088699.pdf [firstpage_image] =>[orig_patent_app_number] => 545085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545085
Electrorheopectic fluid filled vibration damping mount for use with automotive engines and the like Jun 27, 1990 Issued
Array ( [id] => 2695530 [patent_doc_number] => 05060919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Damping coefficient control device for vibration damper' [patent_app_type] => 1 [patent_app_number] => 7/542657 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7302 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060919.pdf [firstpage_image] =>[orig_patent_app_number] => 542657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542657
Damping coefficient control device for vibration damper Jun 24, 1990 Issued
Array ( [id] => 2700186 [patent_doc_number] => 05052665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Bumper rubber' [patent_app_type] => 1 [patent_app_number] => 7/540225 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3227 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052665.pdf [firstpage_image] =>[orig_patent_app_number] => 540225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540225
Bumper rubber Jun 18, 1990 Issued
Array ( [id] => 2839722 [patent_doc_number] => 05133434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes' [patent_app_type] => 1 [patent_app_number] => 7/536771 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4607 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133434.pdf [firstpage_image] =>[orig_patent_app_number] => 536771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536771
Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes Jun 11, 1990 Issued
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