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] => 2910689 [patent_doc_number] => 05199825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Grid composite for longwall shield recovery in underground coal and trona mines' [patent_app_type] => 1 [patent_app_number] => 7/803444 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2830 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199825.pdf [firstpage_image] =>[orig_patent_app_number] => 803444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803444
Grid composite for longwall shield recovery in underground coal and trona mines Dec 5, 1991 Issued
Array ( [id] => 2811172 [patent_doc_number] => 05167474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Form for making a permanent concrete mine stopping' [patent_app_type] => 1 [patent_app_number] => 7/804892 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4606 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167474.pdf [firstpage_image] =>[orig_patent_app_number] => 804892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804892
Form for making a permanent concrete mine stopping Dec 5, 1991 Issued
Array ( [id] => 3032894 [patent_doc_number] => 05333970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Building and shoring blocks' [patent_app_type] => 1 [patent_app_number] => 7/776268 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 6252 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333970.pdf [firstpage_image] =>[orig_patent_app_number] => 776268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776268
Building and shoring blocks Nov 25, 1991 Issued
07/798845 GEOGRIDS Nov 24, 1991 Abandoned
Array ( [id] => 2795532 [patent_doc_number] => 05156497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Temporary roof support for mines' [patent_app_type] => 1 [patent_app_number] => 7/796986 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2737 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156497.pdf [firstpage_image] =>[orig_patent_app_number] => 796986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796986
Temporary roof support for mines Nov 24, 1991 Issued
Array ( [id] => 2874108 [patent_doc_number] => 05267815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Combination protective cover and dive gear stowage and retrieval system for scuba air tanks' [patent_app_type] => 1 [patent_app_number] => 7/794982 [patent_app_country] => US [patent_app_date] => 1991-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3479 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267815.pdf [firstpage_image] =>[orig_patent_app_number] => 794982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794982
Combination protective cover and dive gear stowage and retrieval system for scuba air tanks Nov 18, 1991 Issued
07/800442 BACKPACK SYSTEMS Nov 17, 1991 Abandoned
Array ( [id] => 2910622 [patent_doc_number] => 05192169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Friction rock stabilizer' [patent_app_type] => 1 [patent_app_number] => 7/790626 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1876 [patent_no_of_claims] => 11 [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/05/192/05192169.pdf [firstpage_image] =>[orig_patent_app_number] => 790626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790626
Friction rock stabilizer Nov 11, 1991 Issued
Array ( [id] => 2886804 [patent_doc_number] => 05183355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Method of draining water through a solid waste site without leaching' [patent_app_type] => 1 [patent_app_number] => 7/791746 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2720 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183355.pdf [firstpage_image] =>[orig_patent_app_number] => 791746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791746
Method of draining water through a solid waste site without leaching Nov 11, 1991 Issued
Array ( [id] => 2849680 [patent_doc_number] => 05165825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Rock bolting device' [patent_app_type] => 1 [patent_app_number] => 7/790372 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 855 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165825.pdf [firstpage_image] =>[orig_patent_app_number] => 790372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790372
Rock bolting device Nov 11, 1991 Issued
07/790484 OIL SPILL TENT Nov 11, 1991 Abandoned
Array ( [id] => 2775195 [patent_doc_number] => 05154541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Modular earth support system' [patent_app_type] => 1 [patent_app_number] => 7/791111 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2273 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154541.pdf [firstpage_image] =>[orig_patent_app_number] => 791111 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791111
Modular earth support system Nov 11, 1991 Issued
Array ( [id] => 2870901 [patent_doc_number] => 05184923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Expansion shell assembly' [patent_app_type] => 1 [patent_app_number] => 7/790242 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184923.pdf [firstpage_image] =>[orig_patent_app_number] => 790242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790242
Expansion shell assembly Nov 7, 1991 Issued
Array ( [id] => 2881075 [patent_doc_number] => 05209605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Gravel-packed pipeline and method and apparatus for installation thereof' [patent_app_type] => 1 [patent_app_number] => 7/789272 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2903 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209605.pdf [firstpage_image] =>[orig_patent_app_number] => 789272 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789272
Gravel-packed pipeline and method and apparatus for installation thereof Nov 7, 1991 Issued
Array ( [id] => 2881020 [patent_doc_number] => 05176474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Mine tunnel support systems' [patent_app_type] => 1 [patent_app_number] => 7/784170 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6810 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176474.pdf [firstpage_image] =>[orig_patent_app_number] => 784170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784170
Mine tunnel support systems Oct 27, 1991 Issued
Array ( [id] => 2821070 [patent_doc_number] => 05174682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Mine ventilation overcast' [patent_app_type] => 1 [patent_app_number] => 7/775492 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1506 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174682.pdf [firstpage_image] =>[orig_patent_app_number] => 775492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775492
Mine ventilation overcast Oct 14, 1991 Issued
Array ( [id] => 3016941 [patent_doc_number] => 05316409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Portable boat skidway' [patent_app_type] => 1 [patent_app_number] => 7/743316 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2886 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316409.pdf [firstpage_image] =>[orig_patent_app_number] => 743316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743316
Portable boat skidway Oct 10, 1991 Issued
Array ( [id] => 2938077 [patent_doc_number] => 05180254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Fluid-conveying conduit' [patent_app_type] => 1 [patent_app_number] => 7/772242 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5687 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180254.pdf [firstpage_image] =>[orig_patent_app_number] => 772242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772242
Fluid-conveying conduit Oct 6, 1991 Issued
07/774015 METHODS OF FORMING CONTAINMENT BARRIERS AROUND WASTE SITES Oct 6, 1991 Abandoned
Array ( [id] => 2868549 [patent_doc_number] => 05108225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Elevated wall reservoir system' [patent_app_type] => 1 [patent_app_number] => 7/770125 [patent_app_country] => US [patent_app_date] => 1991-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1809 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108225.pdf [firstpage_image] =>[orig_patent_app_number] => 770125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/770125
Elevated wall reservoir system Oct 1, 1991 Issued
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