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] => 2698282 [patent_doc_number] => 05040924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Concealable anchor' [patent_app_type] => 1 [patent_app_number] => 7/527884 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1421 [patent_no_of_claims] => 20 [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/05/040/05040924.pdf [firstpage_image] =>[orig_patent_app_number] => 527884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527884
Concealable anchor May 23, 1990 Issued
Array ( [id] => 2726421 [patent_doc_number] => 05051035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Bearing system for a turning means' [patent_app_type] => 1 [patent_app_number] => 7/528014 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2269 [patent_no_of_claims] => 10 [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/05/051/05051035.pdf [firstpage_image] =>[orig_patent_app_number] => 528014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/528014
Bearing system for a turning means May 22, 1990 Issued
Array ( [id] => 2713631 [patent_doc_number] => 05056957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Oil spill recovery apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/524132 [patent_app_country] => US [patent_app_date] => 1990-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2022 [patent_no_of_claims] => 13 [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/05/056/05056957.pdf [firstpage_image] =>[orig_patent_app_number] => 524132 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/524132
Oil spill recovery apparatus and method May 15, 1990 Issued
Array ( [id] => 2690179 [patent_doc_number] => 04988236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Polymeric tape with biocide' [patent_app_type] => 1 [patent_app_number] => 7/523849 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1721 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988236.pdf [firstpage_image] =>[orig_patent_app_number] => 523849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523849
Polymeric tape with biocide May 14, 1990 Issued
07/523366 DISCONTINUOUS STRUCTURAL REINFORCING ELEMENTS AND METHODS FOR REINFORCING AND IMPROVING SOILS AND OTHER CONSTRUCTION MATERIALS May 14, 1990 Abandoned
Array ( [id] => 2661568 [patent_doc_number] => 05026217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Mine roof support truss and components' [patent_app_type] => 1 [patent_app_number] => 7/522784 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2601 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026217.pdf [firstpage_image] =>[orig_patent_app_number] => 522784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522784
Mine roof support truss and components May 13, 1990 Issued
Array ( [id] => 2779214 [patent_doc_number] => 05102267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Machine for paving a canal bottom' [patent_app_type] => 1 [patent_app_number] => 7/522552 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2578 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102267.pdf [firstpage_image] =>[orig_patent_app_number] => 522552 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522552
Machine for paving a canal bottom May 13, 1990 Issued
07/522632 MOBILE STOPE SUPPORT APPARATUS May 10, 1990 Abandoned
Array ( [id] => 2685836 [patent_doc_number] => 04995762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Semisubmersible vessel with captured constant tension buoy' [patent_app_type] => 1 [patent_app_number] => 7/522319 [patent_app_country] => US [patent_app_date] => 1990-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6147 [patent_no_of_claims] => 22 [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/04/995/04995762.pdf [firstpage_image] =>[orig_patent_app_number] => 522319 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522319
Semisubmersible vessel with captured constant tension buoy May 10, 1990 Issued
Array ( [id] => 2668855 [patent_doc_number] => 05044821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Improvement in a system for protecting foundation walls and the like' [patent_app_type] => 1 [patent_app_number] => 7/520234 [patent_app_country] => US [patent_app_date] => 1990-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2886 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044821.pdf [firstpage_image] =>[orig_patent_app_number] => 520234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520234
Improvement in a system for protecting foundation walls and the like May 7, 1990 Issued
Array ( [id] => 2697374 [patent_doc_number] => 04991999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Corrugated structural panels' [patent_app_type] => 1 [patent_app_number] => 7/519944 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1673 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991999.pdf [firstpage_image] =>[orig_patent_app_number] => 519944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/519944
Corrugated structural panels May 6, 1990 Issued
Array ( [id] => 2659298 [patent_doc_number] => 05046893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Panel with a fretted transversal section, to be mounted longitudinally as a covering for the inside walls of road tunnels' [patent_app_type] => 1 [patent_app_number] => 7/517922 [patent_app_country] => US [patent_app_date] => 1990-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3366 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046893.pdf [firstpage_image] =>[orig_patent_app_number] => 517922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/517922
Panel with a fretted transversal section, to be mounted longitudinally as a covering for the inside walls of road tunnels May 1, 1990 Issued
Array ( [id] => 2806429 [patent_doc_number] => 05080532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Self-propelled machine for the concreting of ditches' [patent_app_type] => 1 [patent_app_number] => 7/477822 [patent_app_country] => US [patent_app_date] => 1990-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3217 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080532.pdf [firstpage_image] =>[orig_patent_app_number] => 477822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477822
Self-propelled machine for the concreting of ditches Apr 24, 1990 Issued
Array ( [id] => 2698176 [patent_doc_number] => 05040918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Oil boom and method' [patent_app_type] => 1 [patent_app_number] => 7/512876 [patent_app_country] => US [patent_app_date] => 1990-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 25 [patent_no_of_words] => 7229 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040918.pdf [firstpage_image] =>[orig_patent_app_number] => 512876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512876
Oil boom and method Apr 22, 1990 Issued
Array ( [id] => 2696581 [patent_doc_number] => 05013189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Intermediate pipe-jacking apparatus' [patent_app_type] => 1 [patent_app_number] => 7/510616 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2270 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013189.pdf [firstpage_image] =>[orig_patent_app_number] => 510616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510616
Intermediate pipe-jacking apparatus Apr 17, 1990 Issued
Array ( [id] => 2837813 [patent_doc_number] => 05104260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Method and apparatus for tunnelling' [patent_app_type] => 1 [patent_app_number] => 7/509538 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2119 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104260.pdf [firstpage_image] =>[orig_patent_app_number] => 509538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509538
Method and apparatus for tunnelling Apr 15, 1990 Issued
Array ( [id] => 2698300 [patent_doc_number] => 05040925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Method for controlling particulate hazardous material' [patent_app_type] => 1 [patent_app_number] => 7/509094 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2489 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040925.pdf [firstpage_image] =>[orig_patent_app_number] => 509094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509094
Method for controlling particulate hazardous material Apr 15, 1990 Issued
Array ( [id] => 2699296 [patent_doc_number] => 05061121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Fluid-conveying conduit' [patent_app_type] => 1 [patent_app_number] => 7/507232 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061121.pdf [firstpage_image] =>[orig_patent_app_number] => 507232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507232
Fluid-conveying conduit Apr 9, 1990 Issued
Array ( [id] => 2703922 [patent_doc_number] => 05052862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Trench supporting assembly' [patent_app_type] => 1 [patent_app_number] => 7/507714 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3932 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052862.pdf [firstpage_image] =>[orig_patent_app_number] => 507714 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507714
Trench supporting assembly Apr 9, 1990 Issued
Array ( [id] => 2698212 [patent_doc_number] => 05040920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Disposal of waste ash' [patent_app_type] => 1 [patent_app_number] => 7/507204 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3033 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040920.pdf [firstpage_image] =>[orig_patent_app_number] => 507204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507204
Disposal of waste ash Apr 9, 1990 Issued
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