Search

David Corbin

Examiner (ID: 15270)

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] => 2734661 [patent_doc_number] => 05002432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Device and method to cut and coil piles, casings and conductors' [patent_app_type] => 1 [patent_app_number] => 7/306793 [patent_app_country] => US [patent_app_date] => 1989-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 3530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002432.pdf [firstpage_image] =>[orig_patent_app_number] => 306793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/306793
Device and method to cut and coil piles, casings and conductors Feb 5, 1989 Issued
Array ( [id] => 2652445 [patent_doc_number] => 04946313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Variable-trim jacket for subaqueous use' [patent_app_type] => 1 [patent_app_number] => 7/305368 [patent_app_country] => US [patent_app_date] => 1989-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1223 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946313.pdf [firstpage_image] =>[orig_patent_app_number] => 305368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305368
Variable-trim jacket for subaqueous use Jan 31, 1989 Issued
Array ( [id] => 2626690 [patent_doc_number] => 04909672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Offshore structure' [patent_app_type] => 1 [patent_app_number] => 7/302806 [patent_app_country] => US [patent_app_date] => 1989-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1995 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909672.pdf [firstpage_image] =>[orig_patent_app_number] => 302806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302806
Offshore structure Jan 26, 1989 Issued
Array ( [id] => 2585820 [patent_doc_number] => 04923329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Draining method and a machine for implementing same' [patent_app_type] => 1 [patent_app_number] => 7/301062 [patent_app_country] => US [patent_app_date] => 1989-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2571 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923329.pdf [firstpage_image] =>[orig_patent_app_number] => 301062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301062
Draining method and a machine for implementing same Jan 24, 1989 Issued
Array ( [id] => 2582050 [patent_doc_number] => 04958959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Method of relining sewers and water lines without excavation' [patent_app_type] => 1 [patent_app_number] => 7/294754 [patent_app_country] => US [patent_app_date] => 1989-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3336 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958959.pdf [firstpage_image] =>[orig_patent_app_number] => 294754 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/294754
Method of relining sewers and water lines without excavation Jan 8, 1989 Issued
Array ( [id] => 2578656 [patent_doc_number] => 04927295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Retrievable guide post system' [patent_app_type] => 1 [patent_app_number] => 7/294784 [patent_app_country] => US [patent_app_date] => 1989-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2769 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927295.pdf [firstpage_image] =>[orig_patent_app_number] => 294784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/294784
Retrievable guide post system Jan 8, 1989 Issued
Array ( [id] => 2705963 [patent_doc_number] => 05007769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Method and device for attaching a removable guide post' [patent_app_type] => 1 [patent_app_number] => 7/293577 [patent_app_country] => US [patent_app_date] => 1989-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2803 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007769.pdf [firstpage_image] =>[orig_patent_app_number] => 293577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293577
Method and device for attaching a removable guide post Jan 3, 1989 Issued
Array ( [id] => 2550897 [patent_doc_number] => 04856939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Method and apparatus for constructing geogrid earthen retaining walls' [patent_app_type] => 1 [patent_app_number] => 7/291182 [patent_app_country] => US [patent_app_date] => 1988-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856939.pdf [firstpage_image] =>[orig_patent_app_number] => 291182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/291182
Method and apparatus for constructing geogrid earthen retaining walls Dec 27, 1988 Issued
Array ( [id] => 2647613 [patent_doc_number] => 04971477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Secondary contained fluid supply system' [patent_app_type] => 1 [patent_app_number] => 7/288131 [patent_app_country] => US [patent_app_date] => 1988-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5267 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971477.pdf [firstpage_image] =>[orig_patent_app_number] => 288131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/288131
Secondary contained fluid supply system Dec 21, 1988 Issued
Array ( [id] => 2657356 [patent_doc_number] => 04904121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Device for stabilizing bulk material' [patent_app_type] => 1 [patent_app_number] => 7/288449 [patent_app_country] => US [patent_app_date] => 1988-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3378 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904121.pdf [firstpage_image] =>[orig_patent_app_number] => 288449 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/288449
Device for stabilizing bulk material Dec 21, 1988 Issued
Array ( [id] => 2652483 [patent_doc_number] => 04946315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Mine roof system' [patent_app_type] => 1 [patent_app_number] => 7/283601 [patent_app_country] => US [patent_app_date] => 1988-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2912 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946315.pdf [firstpage_image] =>[orig_patent_app_number] => 283601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/283601
Mine roof system Dec 12, 1988 Issued
Array ( [id] => 2609584 [patent_doc_number] => 04943184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Irrigation device' [patent_app_type] => 1 [patent_app_number] => 7/281733 [patent_app_country] => US [patent_app_date] => 1988-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3175 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943184.pdf [firstpage_image] =>[orig_patent_app_number] => 281733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281733
Irrigation device Dec 8, 1988 Issued
Array ( [id] => 2734606 [patent_doc_number] => 05002429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Evacuation hose for fluids' [patent_app_type] => 1 [patent_app_number] => 7/281526 [patent_app_country] => US [patent_app_date] => 1988-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2124 [patent_no_of_claims] => 6 [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/05/002/05002429.pdf [firstpage_image] =>[orig_patent_app_number] => 281526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281526
Evacuation hose for fluids Dec 7, 1988 Issued
Array ( [id] => 2549312 [patent_doc_number] => 04960348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Truss systems, components and methods for trussing arched mine roofs' [patent_app_type] => 1 [patent_app_number] => 7/281467 [patent_app_country] => US [patent_app_date] => 1988-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3313 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960348.pdf [firstpage_image] =>[orig_patent_app_number] => 281467 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281467
Truss systems, components and methods for trussing arched mine roofs Dec 7, 1988 Issued
Array ( [id] => 2517412 [patent_doc_number] => 04838733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Landfill compaction' [patent_app_type] => 1 [patent_app_number] => 7/279665 [patent_app_country] => US [patent_app_date] => 1988-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3547 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/838/04838733.pdf [firstpage_image] =>[orig_patent_app_number] => 279665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/279665
Landfill compaction Dec 4, 1988 Issued
Array ( [id] => 2558409 [patent_doc_number] => 04900194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Portable machine and process for forming ground structures reinforced with textile threads' [patent_app_type] => 1 [patent_app_number] => 7/278184 [patent_app_country] => US [patent_app_date] => 1988-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2061 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900194.pdf [firstpage_image] =>[orig_patent_app_number] => 278184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/278184
Portable machine and process for forming ground structures reinforced with textile threads Nov 29, 1988 Issued
Array ( [id] => 2598504 [patent_doc_number] => 04902170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Grouting method - chemical method' [patent_app_type] => 1 [patent_app_number] => 7/272674 [patent_app_country] => US [patent_app_date] => 1988-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3058 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902170.pdf [firstpage_image] =>[orig_patent_app_number] => 272674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/272674
Grouting method - chemical method Nov 15, 1988 Issued
Array ( [id] => 2698353 [patent_doc_number] => 05040928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Facings for earthworks' [patent_app_type] => 1 [patent_app_number] => 7/270026 [patent_app_country] => US [patent_app_date] => 1988-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 38 [patent_no_of_words] => 6920 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040928.pdf [firstpage_image] =>[orig_patent_app_number] => 270026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/270026
Facings for earthworks Nov 13, 1988 Issued
Array ( [id] => 2652352 [patent_doc_number] => 04946308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Erosion-control matting and method for making same' [patent_app_type] => 1 [patent_app_number] => 7/268272 [patent_app_country] => US [patent_app_date] => 1988-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946308.pdf [firstpage_image] =>[orig_patent_app_number] => 268272 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/268272
Erosion-control matting and method for making same Nov 6, 1988 Issued
Array ( [id] => 2592033 [patent_doc_number] => 04911582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Concrete replacement wall and method of constructing the wall' [patent_app_type] => 1 [patent_app_number] => 7/266285 [patent_app_country] => US [patent_app_date] => 1988-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3625 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911582.pdf [firstpage_image] =>[orig_patent_app_number] => 266285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/266285
Concrete replacement wall and method of constructing the wall Oct 26, 1988 Issued
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