Search

David Corbin

Examiner (ID: 10595)

Most Active Art Unit
3501
Art Unit(s)
3504, 3506, 3501
Total Applications
1456
Issued Applications
1338
Pending Applications
6
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2812886 [patent_doc_number] => 05169265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Passive fire protection system for marine risers' [patent_app_type] => 1 [patent_app_number] => 7/767025 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3913 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169265.pdf [firstpage_image] =>[orig_patent_app_number] => 767025 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767025
Passive fire protection system for marine risers Sep 26, 1991 Issued
Array ( [id] => 2874523 [patent_doc_number] => 05213445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'System for heated air extraction of contaminants from soil stack' [patent_app_type] => 1 [patent_app_number] => 7/766044 [patent_app_country] => US [patent_app_date] => 1991-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3797 [patent_no_of_claims] => 22 [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/05/213/05213445.pdf [firstpage_image] =>[orig_patent_app_number] => 766044 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766044
System for heated air extraction of contaminants from soil stack Sep 25, 1991 Issued
Array ( [id] => 3445597 [patent_doc_number] => 05378087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Mine roof support apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/765374 [patent_app_country] => US [patent_app_date] => 1991-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 5398 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378087.pdf [firstpage_image] =>[orig_patent_app_number] => 765374 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/765374
Mine roof support apparatus and method Sep 24, 1991 Issued
Array ( [id] => 2870813 [patent_doc_number] => 05184918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Recoverable tunnelling machine' [patent_app_type] => 1 [patent_app_number] => 7/764545 [patent_app_country] => US [patent_app_date] => 1991-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3116 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184918.pdf [firstpage_image] =>[orig_patent_app_number] => 764545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764545
Recoverable tunnelling machine Sep 23, 1991 Issued
Array ( [id] => 2795398 [patent_doc_number] => 05156491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Groundline stabilizing device' [patent_app_type] => 1 [patent_app_number] => 7/763946 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1591 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156491.pdf [firstpage_image] =>[orig_patent_app_number] => 763946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763946
Groundline stabilizing device Sep 22, 1991 Issued
Array ( [id] => 2916527 [patent_doc_number] => 05186578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Wave generator' [patent_app_type] => 1 [patent_app_number] => 7/763124 [patent_app_country] => US [patent_app_date] => 1991-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5835 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186578.pdf [firstpage_image] =>[orig_patent_app_number] => 763124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763124
Wave generator Sep 19, 1991 Issued
Array ( [id] => 2843402 [patent_doc_number] => 05133623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Solid waste disposal system' [patent_app_type] => 1 [patent_app_number] => 7/760486 [patent_app_country] => US [patent_app_date] => 1991-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1963 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133623.pdf [firstpage_image] =>[orig_patent_app_number] => 760486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760486
Solid waste disposal system Sep 15, 1991 Issued
Array ( [id] => 2925277 [patent_doc_number] => 05259704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Mechanically stabilized earth system and method of making same' [patent_app_type] => 1 [patent_app_number] => 7/758594 [patent_app_country] => US [patent_app_date] => 1991-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 9845 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259704.pdf [firstpage_image] =>[orig_patent_app_number] => 758594 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/758594
Mechanically stabilized earth system and method of making same Sep 11, 1991 Issued
Array ( [id] => 2916595 [patent_doc_number] => 05186582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Process for forming piles and product' [patent_app_type] => 1 [patent_app_number] => 7/761752 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1673 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186582.pdf [firstpage_image] =>[orig_patent_app_number] => 761752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761752
Process for forming piles and product Sep 10, 1991 Issued
Array ( [id] => 2910432 [patent_doc_number] => 05199812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Hydraulic fixed strut game' [patent_app_type] => 1 [patent_app_number] => 7/757372 [patent_app_country] => US [patent_app_date] => 1991-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199812.pdf [firstpage_image] =>[orig_patent_app_number] => 757372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757372
Hydraulic fixed strut game Sep 9, 1991 Issued
Array ( [id] => 2929268 [patent_doc_number] => 05222832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Spill containment devices and their installation' [patent_app_type] => 1 [patent_app_number] => 7/757456 [patent_app_country] => US [patent_app_date] => 1991-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7654 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222832.pdf [firstpage_image] =>[orig_patent_app_number] => 757456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757456
Spill containment devices and their installation Sep 9, 1991 Issued
Array ( [id] => 2856660 [patent_doc_number] => 05152635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Underground containment tank with removable piping assembly' [patent_app_type] => 1 [patent_app_number] => 7/755682 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1565 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152635.pdf [firstpage_image] =>[orig_patent_app_number] => 755682 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755682
Underground containment tank with removable piping assembly Sep 5, 1991 Issued
Array ( [id] => 2774838 [patent_doc_number] => 05129763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Trench safety device' [patent_app_type] => 1 [patent_app_number] => 7/753711 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3694 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129763.pdf [firstpage_image] =>[orig_patent_app_number] => 753711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753711
Trench safety device Sep 2, 1991 Issued
Array ( [id] => 2910160 [patent_doc_number] => 05192146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Open seam friction rock stabilizer' [patent_app_type] => 1 [patent_app_number] => 7/753106 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192146.pdf [firstpage_image] =>[orig_patent_app_number] => 753106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753106
Open seam friction rock stabilizer Aug 29, 1991 Issued
07/752765 METHOD AND APPARATUS FOR ANCHORING BACKFILLED WALL STRUCTURES Aug 29, 1991 Issued
Array ( [id] => 2821178 [patent_doc_number] => 05174688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Retaining wall with tie-back elements and tied arch' [patent_app_type] => 1 [patent_app_number] => 7/752837 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2787 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174688.pdf [firstpage_image] =>[orig_patent_app_number] => 752837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752837
Retaining wall with tie-back elements and tied arch Aug 29, 1991 Issued
Array ( [id] => 2849606 [patent_doc_number] => 05165821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Oil-sorbing boom' [patent_app_type] => 1 [patent_app_number] => 7/748045 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165821.pdf [firstpage_image] =>[orig_patent_app_number] => 748045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748045
Oil-sorbing boom Aug 20, 1991 Issued
Array ( [id] => 2923389 [patent_doc_number] => 05228807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Foundation support apparatus with sectional sleeve' [patent_app_type] => 1 [patent_app_number] => 7/747524 [patent_app_country] => US [patent_app_date] => 1991-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2294 [patent_no_of_claims] => 3 [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/05/228/05228807.pdf [firstpage_image] =>[orig_patent_app_number] => 747524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747524
Foundation support apparatus with sectional sleeve Aug 19, 1991 Issued
Array ( [id] => 2772960 [patent_doc_number] => 05141359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Zigzag breakwater' [patent_app_type] => 1 [patent_app_number] => 7/746742 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 2671 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141359.pdf [firstpage_image] =>[orig_patent_app_number] => 746742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746742
Zigzag breakwater Aug 18, 1991 Issued
Array ( [id] => 2947452 [patent_doc_number] => 05197824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'System for protecting ground water under a dump' [patent_app_type] => 1 [patent_app_number] => 7/746646 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1427 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197824.pdf [firstpage_image] =>[orig_patent_app_number] => 746646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746646
System for protecting ground water under a dump Aug 14, 1991 Issued
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