Search

Leonard E. Smith

Examiner (ID: 13908)

Most Active Art Unit
3403
Art Unit(s)
2899, 3403, 3502, 3402
Total Applications
1086
Issued Applications
977
Pending Applications
2
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2893511 [patent_doc_number] => 05226482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Installation and method for the offshore exploitation of small fields' [patent_app_type] => 1 [patent_app_number] => 7/743762 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6049 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226482.pdf [firstpage_image] =>[orig_patent_app_number] => 743762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743762
Installation and method for the offshore exploitation of small fields Aug 11, 1991 Issued
Array ( [id] => 2956380 [patent_doc_number] => 05193620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Whipstock setting method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/740458 [patent_app_country] => US [patent_app_date] => 1991-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4302 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193620.pdf [firstpage_image] =>[orig_patent_app_number] => 740458 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740458
Whipstock setting method and apparatus Aug 4, 1991 Issued
Array ( [id] => 2843097 [patent_doc_number] => 05165480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Method and apparatus of locking closed a subsurface safety system' [patent_app_type] => 1 [patent_app_number] => 7/738994 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2926 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165480.pdf [firstpage_image] =>[orig_patent_app_number] => 738994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738994
Method and apparatus of locking closed a subsurface safety system Jul 31, 1991 Issued
Array ( [id] => 2993358 [patent_doc_number] => 05280697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Manual fruit picker' [patent_app_type] => 1 [patent_app_number] => 7/738171 [patent_app_country] => US [patent_app_date] => 1991-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280697.pdf [firstpage_image] =>[orig_patent_app_number] => 738171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738171
Manual fruit picker Jul 29, 1991 Issued
Array ( [id] => 2876037 [patent_doc_number] => 05176207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Underground instrumentation emplacement system' [patent_app_type] => 1 [patent_app_number] => 7/736396 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2884 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176207.pdf [firstpage_image] =>[orig_patent_app_number] => 736396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736396
Underground instrumentation emplacement system Jul 25, 1991 Issued
Array ( [id] => 2782779 [patent_doc_number] => 05139099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Excavation tool' [patent_app_type] => 1 [patent_app_number] => 7/736725 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 7745 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139099.pdf [firstpage_image] =>[orig_patent_app_number] => 736725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736725
Excavation tool Jul 25, 1991 Issued
Array ( [id] => 2787349 [patent_doc_number] => 05145003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Method for in-situ heated annulus refining process' [patent_app_type] => 1 [patent_app_number] => 7/733587 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4062 [patent_no_of_claims] => 24 [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/05/145/05145003.pdf [firstpage_image] =>[orig_patent_app_number] => 733587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733587
Method for in-situ heated annulus refining process Jul 21, 1991 Issued
Array ( [id] => 2900865 [patent_doc_number] => 05205358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Pipe plugging system' [patent_app_type] => 1 [patent_app_number] => 7/730651 [patent_app_country] => US [patent_app_date] => 1991-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5056 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205358.pdf [firstpage_image] =>[orig_patent_app_number] => 730651 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730651
Pipe plugging system Jul 15, 1991 Issued
Array ( [id] => 2910521 [patent_doc_number] => 05186255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Flow monitoring and control system for injection wells' [patent_app_type] => 1 [patent_app_number] => 7/730424 [patent_app_country] => US [patent_app_date] => 1991-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3156 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186255.pdf [firstpage_image] =>[orig_patent_app_number] => 730424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730424
Flow monitoring and control system for injection wells Jul 15, 1991 Issued
07/730211 SHUT-IN TOOL WITH ELECTRIC TIMER Jul 14, 1991 Abandoned
Array ( [id] => 2870727 [patent_doc_number] => 05209052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Cutting and mulching blade assembly' [patent_app_type] => 1 [patent_app_number] => 7/728696 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1043 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209052.pdf [firstpage_image] =>[orig_patent_app_number] => 728696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728696
Cutting and mulching blade assembly Jul 10, 1991 Issued
Array ( [id] => 2906110 [patent_doc_number] => 05191932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Oilfield cementing tool and method' [patent_app_type] => 1 [patent_app_number] => 7/727080 [patent_app_country] => US [patent_app_date] => 1991-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3491 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191932.pdf [firstpage_image] =>[orig_patent_app_number] => 727080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727080
Oilfield cementing tool and method Jul 8, 1991 Issued
07/726582 METHODS AND APPARATUS FOR SHUTTING IN A BURNING OIL WELL Jul 7, 1991 Issued
Array ( [id] => 2789987 [patent_doc_number] => 05156205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Method of determining vertical permeability of a subsurface earth formation' [patent_app_type] => 1 [patent_app_number] => 7/726778 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4775 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156205.pdf [firstpage_image] =>[orig_patent_app_number] => 726778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726778
Method of determining vertical permeability of a subsurface earth formation Jul 7, 1991 Issued
Array ( [id] => 2900203 [patent_doc_number] => 05178219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Method and apparatus for performing a block squeeze cementing job' [patent_app_type] => 1 [patent_app_number] => 7/722068 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6770 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178219.pdf [firstpage_image] =>[orig_patent_app_number] => 722068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722068
Method and apparatus for performing a block squeeze cementing job Jun 26, 1991 Issued
Array ( [id] => 2826236 [patent_doc_number] => 05159980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Well completion and remedial methods utilizing rubber latex compositions' [patent_app_type] => 1 [patent_app_number] => 7/722045 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3924 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159980.pdf [firstpage_image] =>[orig_patent_app_number] => 722045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722045
Well completion and remedial methods utilizing rubber latex compositions Jun 26, 1991 Issued
Array ( [id] => 2881643 [patent_doc_number] => 05271468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Downhole tool apparatus with non-metallic components and methods of drilling thereof' [patent_app_type] => 1 [patent_app_number] => 7/719740 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8149 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271468.pdf [firstpage_image] =>[orig_patent_app_number] => 719740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719740
Downhole tool apparatus with non-metallic components and methods of drilling thereof Jun 20, 1991 Issued
Array ( [id] => 2847201 [patent_doc_number] => 05152127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Process and apparatus to improve the properties and value of forage crops' [patent_app_type] => 1 [patent_app_number] => 7/718716 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152127.pdf [firstpage_image] =>[orig_patent_app_number] => 718716 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718716
Process and apparatus to improve the properties and value of forage crops Jun 20, 1991 Issued
Array ( [id] => 2842990 [patent_doc_number] => 05165474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Anti-rotation device for cementing plugs with deformable peripheral \"fins\" o \"lips\"' [patent_app_type] => 1 [patent_app_number] => 7/718068 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2105 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165474.pdf [firstpage_image] =>[orig_patent_app_number] => 718068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718068
Anti-rotation device for cementing plugs with deformable peripheral "fins" o "lips" Jun 20, 1991 Issued
Array ( [id] => 2910540 [patent_doc_number] => 05186256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Three directional drilling process for environmental remediation of contaminated subsurface formations' [patent_app_type] => 1 [patent_app_number] => 7/718723 [patent_app_country] => US [patent_app_date] => 1991-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2442 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186256.pdf [firstpage_image] =>[orig_patent_app_number] => 718723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718723
Three directional drilling process for environmental remediation of contaminated subsurface formations Jun 19, 1991 Issued
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