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
Array ( [id] => 2842777 [patent_doc_number] => 05148895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Rotary actuator for variable damping force shock absorber' [patent_app_type] => 1 [patent_app_number] => 7/699499 [patent_app_country] => US [patent_app_date] => 1991-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6826 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148895.pdf [firstpage_image] =>[orig_patent_app_number] => 699499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699499
Rotary actuator for variable damping force shock absorber May 13, 1991 Issued
Array ( [id] => 2894990 [patent_doc_number] => 05236066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Foot operated wheel brake' [patent_app_type] => 1 [patent_app_number] => 7/699721 [patent_app_country] => US [patent_app_date] => 1991-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 6758 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236066.pdf [firstpage_image] =>[orig_patent_app_number] => 699721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699721
Foot operated wheel brake May 13, 1991 Issued
07/697582 APPARATUS AND METHOD FOR BRAKING A VEHICLE May 8, 1991 Abandoned
Array ( [id] => 2900667 [patent_doc_number] => 05178243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Hydraulic damper' [patent_app_type] => 1 [patent_app_number] => 7/697872 [patent_app_country] => US [patent_app_date] => 1991-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2268 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178243.pdf [firstpage_image] =>[orig_patent_app_number] => 697872 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697872
Hydraulic damper May 8, 1991 Issued
Array ( [id] => 2772421 [patent_doc_number] => 05129633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Hydraulic actuator for parallel auxiliary leaf springs' [patent_app_type] => 1 [patent_app_number] => 7/700343 [patent_app_country] => US [patent_app_date] => 1991-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2947 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129633.pdf [firstpage_image] =>[orig_patent_app_number] => 700343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700343
Hydraulic actuator for parallel auxiliary leaf springs May 6, 1991 Issued
Array ( [id] => 2816131 [patent_doc_number] => 05174420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Wet disc brake' [patent_app_type] => 1 [patent_app_number] => 7/694832 [patent_app_country] => US [patent_app_date] => 1991-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5290 [patent_no_of_claims] => 18 [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/05/174/05174420.pdf [firstpage_image] =>[orig_patent_app_number] => 694832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/694832
Wet disc brake May 1, 1991 Issued
07/691972 CONTROLLER FOR RETARDER Apr 25, 1991 Abandoned
Array ( [id] => 2826490 [patent_doc_number] => 05137121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Trailer wheel chock' [patent_app_type] => 1 [patent_app_number] => 7/687681 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1579 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137121.pdf [firstpage_image] =>[orig_patent_app_number] => 687681 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/687681
Trailer wheel chock Apr 18, 1991 Issued
Array ( [id] => 2846021 [patent_doc_number] => 05149067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Bearing' [patent_app_type] => 1 [patent_app_number] => 7/688381 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3138 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149067.pdf [firstpage_image] =>[orig_patent_app_number] => 688381 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688381
Bearing Apr 18, 1991 Issued
Array ( [id] => 2783166 [patent_doc_number] => 05139119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Apparatus for damping resilient vehicle wheel suspension systems' [patent_app_type] => 1 [patent_app_number] => 7/684138 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6047 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139119.pdf [firstpage_image] =>[orig_patent_app_number] => 684138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684138
Apparatus for damping resilient vehicle wheel suspension systems Apr 10, 1991 Issued
Array ( [id] => 2997001 [patent_doc_number] => 05280889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Shock isolator' [patent_app_type] => 1 [patent_app_number] => 7/681821 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1683 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280889.pdf [firstpage_image] =>[orig_patent_app_number] => 681821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681821
Shock isolator Apr 7, 1991 Issued
Array ( [id] => 2837343 [patent_doc_number] => 05088705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Bicycle shock-absorbing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/680885 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 995 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088705.pdf [firstpage_image] =>[orig_patent_app_number] => 680885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680885
Bicycle shock-absorbing apparatus Apr 4, 1991 Issued
Array ( [id] => 2744800 [patent_doc_number] => 05058867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Cylindrical vibration damping bushing' [patent_app_type] => 1 [patent_app_number] => 7/679996 [patent_app_country] => US [patent_app_date] => 1991-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2738 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058867.pdf [firstpage_image] =>[orig_patent_app_number] => 679996 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679996
Cylindrical vibration damping bushing Mar 31, 1991 Issued
Array ( [id] => 2853440 [patent_doc_number] => 05096168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Suspension system for vehicle' [patent_app_type] => 1 [patent_app_number] => 7/677598 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3933 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096168.pdf [firstpage_image] =>[orig_patent_app_number] => 677598 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677598
Suspension system for vehicle Mar 26, 1991 Issued
Array ( [id] => 2770149 [patent_doc_number] => 05141210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Longitudinally adjustable gas spring' [patent_app_type] => 1 [patent_app_number] => 7/672805 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3664 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141210.pdf [firstpage_image] =>[orig_patent_app_number] => 672805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672805
Longitudinally adjustable gas spring Mar 20, 1991 Issued
Array ( [id] => 2845967 [patent_doc_number] => 05149064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Foundation unit edge support system' [patent_app_type] => 1 [patent_app_number] => 7/671541 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2004 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149064.pdf [firstpage_image] =>[orig_patent_app_number] => 671541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671541
Foundation unit edge support system Mar 18, 1991 Issued
Array ( [id] => 2812231 [patent_doc_number] => 05172893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Hydraulic antivibratory sleeves' [patent_app_type] => 1 [patent_app_number] => 7/669885 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3083 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172893.pdf [firstpage_image] =>[orig_patent_app_number] => 669885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669885
Hydraulic antivibratory sleeves Mar 13, 1991 Issued
Array ( [id] => 2862818 [patent_doc_number] => 05117950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Hydraulic shock absorber controller for a wheel crane' [patent_app_type] => 1 [patent_app_number] => 7/668719 [patent_app_country] => US [patent_app_date] => 1991-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2270 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117950.pdf [firstpage_image] =>[orig_patent_app_number] => 668719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668719
Hydraulic shock absorber controller for a wheel crane Mar 12, 1991 Issued
Array ( [id] => 2900624 [patent_doc_number] => 05178241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Hydraulic damper and elastic-return strut comprising such a damper' [patent_app_type] => 1 [patent_app_number] => 7/668655 [patent_app_country] => US [patent_app_date] => 1991-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10860 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178241.pdf [firstpage_image] =>[orig_patent_app_number] => 668655 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668655
Hydraulic damper and elastic-return strut comprising such a damper Mar 12, 1991 Issued
Array ( [id] => 2867526 [patent_doc_number] => 05158511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Wheels incorporating braking discs' [patent_app_type] => 1 [patent_app_number] => 7/666521 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3071 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158511.pdf [firstpage_image] =>[orig_patent_app_number] => 666521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666521
Wheels incorporating braking discs Mar 10, 1991 Issued
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