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] => 2171625 [patent_doc_number] => 04547094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Mine stopping' [patent_app_type] => 1 [patent_app_number] => 6/574984 [patent_app_country] => US [patent_app_date] => 1984-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1544 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/547/04547094.pdf [firstpage_image] =>[orig_patent_app_number] => 574984 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574984
Mine stopping Jan 29, 1984 Issued
Array ( [id] => 2323706 [patent_doc_number] => 04634317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Method of rock bolting and tube-formed expansion bolt' [patent_app_type] => 1 [patent_app_number] => 6/572858 [patent_app_country] => US [patent_app_date] => 1984-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 2038 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634317.pdf [firstpage_image] =>[orig_patent_app_number] => 572858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/572858
Method of rock bolting and tube-formed expansion bolt Jan 22, 1984 Issued
Array ( [id] => 2127120 [patent_doc_number] => 04543012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Barrier for floating pollutants' [patent_app_type] => 1 [patent_app_number] => 6/572832 [patent_app_country] => US [patent_app_date] => 1984-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1280 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543012.pdf [firstpage_image] =>[orig_patent_app_number] => 572832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/572832
Barrier for floating pollutants Jan 22, 1984 Issued
Array ( [id] => 2155198 [patent_doc_number] => 04509889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Method of rock bolting and tube-formed expansion bolt' [patent_app_type] => 1 [patent_app_number] => 6/572830 [patent_app_country] => US [patent_app_date] => 1984-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 2023 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/509/04509889.pdf [firstpage_image] =>[orig_patent_app_number] => 572830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/572830
Method of rock bolting and tube-formed expansion bolt Jan 22, 1984 Issued
Array ( [id] => 2346537 [patent_doc_number] => 04704050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'J-configured offshore oil production riser' [patent_app_type] => 1 [patent_app_number] => 6/571127 [patent_app_country] => US [patent_app_date] => 1984-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4477 [patent_no_of_claims] => 21 [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/04/704/04704050.pdf [firstpage_image] =>[orig_patent_app_number] => 571127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/571127
J-configured offshore oil production riser Jan 15, 1984 Issued
Array ( [id] => 2287206 [patent_doc_number] => 04639168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Hollow foundation body and method of making a foundation' [patent_app_type] => 1 [patent_app_number] => 6/576384 [patent_app_country] => US [patent_app_date] => 1984-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 1750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/639/04639168.pdf [firstpage_image] =>[orig_patent_app_number] => 576384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/576384
Hollow foundation body and method of making a foundation Jan 12, 1984 Issued
Array ( [id] => 2357823 [patent_doc_number] => 04664553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Plough assembly' [patent_app_type] => 1 [patent_app_number] => 6/570516 [patent_app_country] => US [patent_app_date] => 1984-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2363 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664553.pdf [firstpage_image] =>[orig_patent_app_number] => 570516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/570516
Plough assembly Jan 12, 1984 Issued
06/568306 OCEAN BOTTOM SEISMOMETER RELEASE MECHANISM Jan 3, 1984 Abandoned
Array ( [id] => 2237877 [patent_doc_number] => 04576521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Permanent mooring method and arrangement' [patent_app_type] => 1 [patent_app_number] => 6/567068 [patent_app_country] => US [patent_app_date] => 1983-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6237 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576521.pdf [firstpage_image] =>[orig_patent_app_number] => 567068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/567068
Permanent mooring method and arrangement Dec 29, 1983 Issued
Array ( [id] => 2215470 [patent_doc_number] => 04595314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Precast concrete culvert section' [patent_app_type] => 1 [patent_app_number] => 6/566438 [patent_app_country] => US [patent_app_date] => 1983-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1588 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595314.pdf [firstpage_image] =>[orig_patent_app_number] => 566438 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/566438
Precast concrete culvert section Dec 27, 1983 Issued
Array ( [id] => 2171911 [patent_doc_number] => 04561803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-31 [patent_title] => 'Conductor guide system for offshore drilling platform' [patent_app_type] => 1 [patent_app_number] => 6/562545 [patent_app_country] => US [patent_app_date] => 1983-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3601 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/561/04561803.pdf [firstpage_image] =>[orig_patent_app_number] => 562545 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/562545
Conductor guide system for offshore drilling platform Dec 18, 1983 Issued
Array ( [id] => 2171900 [patent_doc_number] => 04561802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-31 [patent_title] => 'Assembly of conductor guides for offshore drilling platform' [patent_app_type] => 1 [patent_app_number] => 6/562546 [patent_app_country] => US [patent_app_date] => 1983-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3599 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/561/04561802.pdf [firstpage_image] =>[orig_patent_app_number] => 562546 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/562546
Assembly of conductor guides for offshore drilling platform Dec 18, 1983 Issued
Array ( [id] => 2225472 [patent_doc_number] => 04571126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Expansion body' [patent_app_type] => 1 [patent_app_number] => 6/560124 [patent_app_country] => US [patent_app_date] => 1983-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2070 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/571/04571126.pdf [firstpage_image] =>[orig_patent_app_number] => 560124 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/560124
Expansion body Dec 11, 1983 Issued
Array ( [id] => 2193361 [patent_doc_number] => 04519726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Flow line riser for offshore structure' [patent_app_type] => 1 [patent_app_number] => 6/557786 [patent_app_country] => US [patent_app_date] => 1983-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/519/04519726.pdf [firstpage_image] =>[orig_patent_app_number] => 557786 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557786
Flow line riser for offshore structure Dec 4, 1983 Issued
Array ( [id] => 2148994 [patent_doc_number] => 04549836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Ice slot construction' [patent_app_type] => 1 [patent_app_number] => 6/557494 [patent_app_country] => US [patent_app_date] => 1983-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1435 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549836.pdf [firstpage_image] =>[orig_patent_app_number] => 557494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557494
Ice slot construction Dec 1, 1983 Issued
Array ( [id] => 2172376 [patent_doc_number] => 04557635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Shield-type support frame' [patent_app_type] => 1 [patent_app_number] => 6/556186 [patent_app_country] => US [patent_app_date] => 1983-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2103 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557635.pdf [firstpage_image] =>[orig_patent_app_number] => 556186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556186
Shield-type support frame Nov 28, 1983 Issued
Array ( [id] => 2139545 [patent_doc_number] => 04498805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Breakwater module and means for protecting a shoreline therewith' [patent_app_type] => 1 [patent_app_number] => 6/556004 [patent_app_country] => US [patent_app_date] => 1983-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3506 [patent_no_of_claims] => 12 [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/04/498/04498805.pdf [firstpage_image] =>[orig_patent_app_number] => 556004 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556004
Breakwater module and means for protecting a shoreline therewith Nov 28, 1983 Issued
Array ( [id] => 2237902 [patent_doc_number] => 04576523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Pile release mechanism' [patent_app_type] => 1 [patent_app_number] => 6/555228 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1646 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576523.pdf [firstpage_image] =>[orig_patent_app_number] => 555228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/555228
Pile release mechanism Nov 24, 1983 Issued
Array ( [id] => 2408486 [patent_doc_number] => 04728223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Methods of renovating sewers' [patent_app_type] => 1 [patent_app_number] => 6/554784 [patent_app_country] => US [patent_app_date] => 1983-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3831 [patent_no_of_claims] => 12 [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/04/728/04728223.pdf [firstpage_image] =>[orig_patent_app_number] => 554784 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554784
Methods of renovating sewers Nov 22, 1983 Issued
Array ( [id] => 2225431 [patent_doc_number] => 04571124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Method of forming cast-in-place concrete pile' [patent_app_type] => 1 [patent_app_number] => 6/553294 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3126 [patent_no_of_claims] => 3 [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/04/571/04571124.pdf [firstpage_image] =>[orig_patent_app_number] => 553294 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553294
Method of forming cast-in-place concrete pile Nov 17, 1983 Issued
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