Search

David Corbin

Examiner (ID: 15532)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1970212 [patent_doc_number] => 04343572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-10 [patent_title] => 'Apparatus and method for anchoring the rigid face of a retaining structure for an earthen formation' [patent_app_type] => 1 [patent_app_number] => 6/129602 [patent_app_country] => US [patent_app_date] => 1980-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2037 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/343/04343572.pdf [firstpage_image] =>[orig_patent_app_number] => 129602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/129602
Apparatus and method for anchoring the rigid face of a retaining structure for an earthen formation Mar 11, 1980 Issued
Array ( [id] => 2019383 [patent_doc_number] => 04372709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-08 [patent_title] => 'Excavation or trenching plate' [patent_app_type] => 1 [patent_app_number] => 6/129326 [patent_app_country] => US [patent_app_date] => 1980-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/372/04372709.pdf [firstpage_image] =>[orig_patent_app_number] => 129326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/129326
Excavation or trenching plate Mar 10, 1980 Issued
Array ( [id] => 1952973 [patent_doc_number] => 04325659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-20 [patent_title] => 'Mineral mining installation' [patent_app_type] => 1 [patent_app_number] => 6/127768 [patent_app_country] => US [patent_app_date] => 1980-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2549 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/325/04325659.pdf [firstpage_image] =>[orig_patent_app_number] => 127768 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/127768
Mineral mining installation Mar 5, 1980 Issued
Array ( [id] => 2064986 [patent_doc_number] => 04459067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Method of rock bolting and tube-formed expansion bolt' [patent_app_type] => 1 [patent_app_number] => 6/127776 [patent_app_country] => US [patent_app_date] => 1980-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 2115 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459067.pdf [firstpage_image] =>[orig_patent_app_number] => 127776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/127776
Method of rock bolting and tube-formed expansion bolt Mar 5, 1980 Issued
Array ( [id] => 1950981 [patent_doc_number] => 04310265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-12 [patent_title] => 'Pile wiper seal' [patent_app_type] => 1 [patent_app_number] => 6/126060 [patent_app_country] => US [patent_app_date] => 1980-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3374 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/310/04310265.pdf [firstpage_image] =>[orig_patent_app_number] => 126060 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/126060
Pile wiper seal Feb 28, 1980 Issued
Array ( [id] => 1955259 [patent_doc_number] => 04332508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Shield for tunneling and mining' [patent_app_type] => 1 [patent_app_number] => 6/124216 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332508.pdf [firstpage_image] =>[orig_patent_app_number] => 124216 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124216
Shield for tunneling and mining Feb 24, 1980 Issued
Array ( [id] => 1990512 [patent_doc_number] => 04329084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Ditching over buried lines' [patent_app_type] => 1 [patent_app_number] => 6/124154 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 952 [patent_no_of_claims] => 4 [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/04/329/04329084.pdf [firstpage_image] =>[orig_patent_app_number] => 124154 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124154
Ditching over buried lines Feb 24, 1980 Issued
Array ( [id] => 1981231 [patent_doc_number] => 04363565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-14 [patent_title] => 'Tunnelling' [patent_app_type] => 1 [patent_app_number] => 6/122788 [patent_app_country] => US [patent_app_date] => 1980-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3061 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/363/04363565.pdf [firstpage_image] =>[orig_patent_app_number] => 122788 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/122788
Tunnelling Feb 18, 1980 Issued
Array ( [id] => 1931817 [patent_doc_number] => 04347017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-31 [patent_title] => 'Barrier block for protecting coastal and riverside structures' [patent_app_type] => 1 [patent_app_number] => 6/120796 [patent_app_country] => US [patent_app_date] => 1980-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2056 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/347/04347017.pdf [firstpage_image] =>[orig_patent_app_number] => 120796 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/120796
Barrier block for protecting coastal and riverside structures Feb 11, 1980 Issued
Array ( [id] => 1970200 [patent_doc_number] => 04343570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-10 [patent_title] => 'Self-driving support assembly' [patent_app_type] => 1 [patent_app_number] => 6/119158 [patent_app_country] => US [patent_app_date] => 1980-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3759 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/343/04343570.pdf [firstpage_image] =>[orig_patent_app_number] => 119158 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/119158
Self-driving support assembly Feb 5, 1980 Issued
Array ( [id] => 1942783 [patent_doc_number] => 04313698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Hydraulic shield-type support' [patent_app_type] => 1 [patent_app_number] => 6/119186 [patent_app_country] => US [patent_app_date] => 1980-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1636 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313698.pdf [firstpage_image] =>[orig_patent_app_number] => 119186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/119186
Hydraulic shield-type support Feb 5, 1980 Issued
Array ( [id] => 1911049 [patent_doc_number] => 04299515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-10 [patent_title] => 'Rock reinforcement system' [patent_app_type] => 1 [patent_app_number] => 6/112522 [patent_app_country] => US [patent_app_date] => 1980-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2584 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/299/04299515.pdf [firstpage_image] =>[orig_patent_app_number] => 112522 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/112522
Rock reinforcement system Jan 15, 1980 Issued
Array ( [id] => 2035186 [patent_doc_number] => 04413925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Independently balanced support plates' [patent_app_type] => 1 [patent_app_number] => 6/108121 [patent_app_country] => US [patent_app_date] => 1979-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4410 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413925.pdf [firstpage_image] =>[orig_patent_app_number] => 108121 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/108121
Independently balanced support plates Dec 27, 1979 Issued
Array ( [id] => 1986681 [patent_doc_number] => 04337010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Inflatable grout seal' [patent_app_type] => 1 [patent_app_number] => 6/103142 [patent_app_country] => US [patent_app_date] => 1979-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337010.pdf [firstpage_image] =>[orig_patent_app_number] => 103142 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/103142
Inflatable grout seal Dec 12, 1979 Issued
Array ( [id] => 1959697 [patent_doc_number] => 04349228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Method for dewatering a subterranean formation via a borehole' [patent_app_type] => 1 [patent_app_number] => 6/101354 [patent_app_country] => US [patent_app_date] => 1979-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1371 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349228.pdf [firstpage_image] =>[orig_patent_app_number] => 101354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/101354
Method for dewatering a subterranean formation via a borehole Dec 6, 1979 Issued
Array ( [id] => 1917305 [patent_doc_number] => 04290714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Marine oil leak containment and recovery apparatus' [patent_app_type] => 1 [patent_app_number] => 6/099388 [patent_app_country] => US [patent_app_date] => 1979-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5405 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290714.pdf [firstpage_image] =>[orig_patent_app_number] => 099388 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/099388
Marine oil leak containment and recovery apparatus Dec 2, 1979 Issued
Array ( [id] => 1968226 [patent_doc_number] => 04318641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-09 [patent_title] => 'Method for securing a tubular element to the bottom of a body of water and apparatus for carrying out this method' [patent_app_type] => 1 [patent_app_number] => 6/099240 [patent_app_country] => US [patent_app_date] => 1979-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3008 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/318/04318641.pdf [firstpage_image] =>[orig_patent_app_number] => 099240 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/099240
Method for securing a tubular element to the bottom of a body of water and apparatus for carrying out this method Nov 29, 1979 Issued
Array ( [id] => 2012511 [patent_doc_number] => 04371005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-01 [patent_title] => 'Protective cover for underwater flow line hub' [patent_app_type] => 1 [patent_app_number] => 6/098965 [patent_app_country] => US [patent_app_date] => 1979-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/371/04371005.pdf [firstpage_image] =>[orig_patent_app_number] => 098965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/098965
Protective cover for underwater flow line hub Nov 29, 1979 Issued
Array ( [id] => 1955255 [patent_doc_number] => 04332507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Water level control system for a reservoir' [patent_app_type] => 1 [patent_app_number] => 6/098234 [patent_app_country] => US [patent_app_date] => 1979-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4010 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332507.pdf [firstpage_image] =>[orig_patent_app_number] => 098234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/098234
Water level control system for a reservoir Nov 27, 1979 Issued
Array ( [id] => 1948045 [patent_doc_number] => 04320989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Method for moving icebergs in a body of water and related apparatus' [patent_app_type] => 1 [patent_app_number] => 6/095978 [patent_app_country] => US [patent_app_date] => 1979-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3492 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320989.pdf [firstpage_image] =>[orig_patent_app_number] => 095978 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/095978
Method for moving icebergs in a body of water and related apparatus Nov 19, 1979 Issued
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