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] => 2737271 [patent_doc_number] => 05030031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Damming and barrier-forming device and method' [patent_app_type] => 1 [patent_app_number] => 7/473642 [patent_app_country] => US [patent_app_date] => 1990-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2750 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030031.pdf [firstpage_image] =>[orig_patent_app_number] => 473642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473642
Damming and barrier-forming device and method Jan 31, 1990 Issued
Array ( [id] => 2685091 [patent_doc_number] => 04990032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Retaining wall module with asymmetrical anchor' [patent_app_type] => 1 [patent_app_number] => 7/472324 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5560 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990032.pdf [firstpage_image] =>[orig_patent_app_number] => 472324 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472324
Retaining wall module with asymmetrical anchor Jan 29, 1990 Issued
Array ( [id] => 2816952 [patent_doc_number] => 05098223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Gutter ferrule' [patent_app_type] => 1 [patent_app_number] => 7/468752 [patent_app_country] => US [patent_app_date] => 1990-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2289 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098223.pdf [firstpage_image] =>[orig_patent_app_number] => 468752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/468752
Gutter ferrule Jan 23, 1990 Issued
Array ( [id] => 2697495 [patent_doc_number] => 04992005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Lifting device and method for retaining wall panels' [patent_app_type] => 1 [patent_app_number] => 7/462222 [patent_app_country] => US [patent_app_date] => 1990-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992005.pdf [firstpage_image] =>[orig_patent_app_number] => 462222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462222
Lifting device and method for retaining wall panels Jan 8, 1990 Issued
Array ( [id] => 2659336 [patent_doc_number] => 05046895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'ROV service system' [patent_app_type] => 1 [patent_app_number] => 7/460262 [patent_app_country] => US [patent_app_date] => 1990-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046895.pdf [firstpage_image] =>[orig_patent_app_number] => 460262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460262
ROV service system Jan 7, 1990 Issued
Array ( [id] => 2734769 [patent_doc_number] => 05002438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Method of rehabilitating manholes by custom lining/relining' [patent_app_type] => 1 [patent_app_number] => 7/460652 [patent_app_country] => US [patent_app_date] => 1990-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6380 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002438.pdf [firstpage_image] =>[orig_patent_app_number] => 460652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460652
Method of rehabilitating manholes by custom lining/relining Jan 2, 1990 Issued
Array ( [id] => 2713689 [patent_doc_number] => 05056960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Layered geosystem and method' [patent_app_type] => 1 [patent_app_number] => 7/458102 [patent_app_country] => US [patent_app_date] => 1989-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4776 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056960.pdf [firstpage_image] =>[orig_patent_app_number] => 458102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458102
Layered geosystem and method Dec 27, 1989 Issued
Array ( [id] => 2696539 [patent_doc_number] => 05000622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Shaking control unit for a hydraulic cylinder' [patent_app_type] => 1 [patent_app_number] => 7/439822 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2076 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000622.pdf [firstpage_image] =>[orig_patent_app_number] => 439822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439822
Shaking control unit for a hydraulic cylinder Nov 20, 1989 Issued
Array ( [id] => 2734580 [patent_doc_number] => 05011331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Method and structural elements for construction underground garages' [patent_app_type] => 1 [patent_app_number] => 7/439294 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2145 [patent_no_of_claims] => 11 [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/05/011/05011331.pdf [firstpage_image] =>[orig_patent_app_number] => 439294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439294
Method and structural elements for construction underground garages Nov 19, 1989 Issued
Array ( [id] => 2661587 [patent_doc_number] => 05026218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Temporary roof support cylinder' [patent_app_type] => 1 [patent_app_number] => 7/437486 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3197 [patent_no_of_claims] => 7 [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/05/026/05026218.pdf [firstpage_image] =>[orig_patent_app_number] => 437486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437486
Temporary roof support cylinder Nov 15, 1989 Issued
Array ( [id] => 2748495 [patent_doc_number] => 05059063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Method of protecting underground structures in ground liable to be liquefied' [patent_app_type] => 1 [patent_app_number] => 7/433206 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059063.pdf [firstpage_image] =>[orig_patent_app_number] => 433206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433206
Method of protecting underground structures in ground liable to be liquefied Nov 7, 1989 Issued
Array ( [id] => 2668931 [patent_doc_number] => 05044825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Method and installation for laying a pipeline' [patent_app_type] => 1 [patent_app_number] => 7/433582 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2995 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044825.pdf [firstpage_image] =>[orig_patent_app_number] => 433582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433582
Method and installation for laying a pipeline Nov 7, 1989 Issued
Array ( [id] => 2681857 [patent_doc_number] => 05018908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Anchor assembly for a mine roof bolt' [patent_app_type] => 1 [patent_app_number] => 7/429472 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4809 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018908.pdf [firstpage_image] =>[orig_patent_app_number] => 429472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429472
Anchor assembly for a mine roof bolt Oct 30, 1989 Issued
Array ( [id] => 2847397 [patent_doc_number] => 05083886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Irrigation system' [patent_app_type] => 1 [patent_app_number] => 7/419374 [patent_app_country] => US [patent_app_date] => 1989-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1768 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083886.pdf [firstpage_image] =>[orig_patent_app_number] => 419374 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419374
Irrigation system Oct 9, 1989 Issued
Array ( [id] => 2647911 [patent_doc_number] => 04971493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Anchoring device for the rod-shaped tension member of an anchor, especially a rock member' [patent_app_type] => 1 [patent_app_number] => 7/419196 [patent_app_country] => US [patent_app_date] => 1989-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4065 [patent_no_of_claims] => 15 [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/04/971/04971493.pdf [firstpage_image] =>[orig_patent_app_number] => 419196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419196
Anchoring device for the rod-shaped tension member of an anchor, especially a rock member Oct 9, 1989 Issued
Array ( [id] => 2681839 [patent_doc_number] => 05018907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Mine roof system' [patent_app_type] => 1 [patent_app_number] => 7/407915 [patent_app_country] => US [patent_app_date] => 1989-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4190 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018907.pdf [firstpage_image] =>[orig_patent_app_number] => 407915 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/407915
Mine roof system Sep 14, 1989 Issued
Array ( [id] => 2756542 [patent_doc_number] => 05006013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Granular type structure with moisture retaining top surface' [patent_app_type] => 1 [patent_app_number] => 7/399614 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4593 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006013.pdf [firstpage_image] =>[orig_patent_app_number] => 399614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399614
Granular type structure with moisture retaining top surface Aug 27, 1989 Issued
Array ( [id] => 2698043 [patent_doc_number] => 04981394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Method of sealing permeable unconsolidated materials' [patent_app_type] => 1 [patent_app_number] => 7/395659 [patent_app_country] => US [patent_app_date] => 1989-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981394.pdf [firstpage_image] =>[orig_patent_app_number] => 395659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395659
Method of sealing permeable unconsolidated materials Aug 17, 1989 Issued
Array ( [id] => 2751639 [patent_doc_number] => 04993872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Precast concrete culvert system' [patent_app_type] => 1 [patent_app_number] => 7/390747 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3543 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993872.pdf [firstpage_image] =>[orig_patent_app_number] => 390747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390747
Precast concrete culvert system Aug 7, 1989 Issued
Array ( [id] => 2583330 [patent_doc_number] => 04932812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Intermeshable construction unit' [patent_app_type] => 1 [patent_app_number] => 7/390476 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932812.pdf [firstpage_image] =>[orig_patent_app_number] => 390476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390476
Intermeshable construction unit Aug 2, 1989 Issued
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