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] => 2876120 [patent_doc_number] => 05176211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Apparatus and method for recirculating mud when drilling under an obstacle' [patent_app_type] => 1 [patent_app_number] => 7/760730 [patent_app_country] => US [patent_app_date] => 1991-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5352 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176211.pdf [firstpage_image] =>[orig_patent_app_number] => 760730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760730
Apparatus and method for recirculating mud when drilling under an obstacle Sep 15, 1991 Issued
Array ( [id] => 2826295 [patent_doc_number] => 05159983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Apparatus and method for capping oil or gas wells' [patent_app_type] => 1 [patent_app_number] => 7/760340 [patent_app_country] => US [patent_app_date] => 1991-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3420 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159983.pdf [firstpage_image] =>[orig_patent_app_number] => 760340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760340
Apparatus and method for capping oil or gas wells Sep 15, 1991 Issued
Array ( [id] => 2933464 [patent_doc_number] => 05180013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Method for in situ removal of a spilled fluid from soil' [patent_app_type] => 1 [patent_app_number] => 7/758137 [patent_app_country] => US [patent_app_date] => 1991-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6424 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180013.pdf [firstpage_image] =>[orig_patent_app_number] => 758137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/758137
Method for in situ removal of a spilled fluid from soil Sep 11, 1991 Issued
Array ( [id] => 2902774 [patent_doc_number] => 05191758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Method and apparatus for nut harvesting' [patent_app_type] => 1 [patent_app_number] => 7/757695 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4413 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191758.pdf [firstpage_image] =>[orig_patent_app_number] => 757695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757695
Method and apparatus for nut harvesting Sep 10, 1991 Issued
Array ( [id] => 2849212 [patent_doc_number] => 05161357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Sickle bar joint splice construction' [patent_app_type] => 1 [patent_app_number] => 7/755943 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1006 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161357.pdf [firstpage_image] =>[orig_patent_app_number] => 755943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755943
Sickle bar joint splice construction Sep 5, 1991 Issued
Array ( [id] => 2911618 [patent_doc_number] => 05195311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Collapsible discharge deflecting chute for rotary mowers' [patent_app_type] => 1 [patent_app_number] => 7/754744 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 5380 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195311.pdf [firstpage_image] =>[orig_patent_app_number] => 754744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754744
Collapsible discharge deflecting chute for rotary mowers Sep 3, 1991 Issued
Array ( [id] => 2849195 [patent_doc_number] => 05161356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Stalk chopper and crusher accessory' [patent_app_type] => 1 [patent_app_number] => 7/753501 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1041 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161356.pdf [firstpage_image] =>[orig_patent_app_number] => 753501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753501
Stalk chopper and crusher accessory Sep 2, 1991 Issued
Array ( [id] => 2866242 [patent_doc_number] => 05184681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Telescoping riser joint and improved packer therefor' [patent_app_type] => 1 [patent_app_number] => 7/754444 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1654 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184681.pdf [firstpage_image] =>[orig_patent_app_number] => 754444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754444
Telescoping riser joint and improved packer therefor Sep 2, 1991 Issued
90/002430 EXCAVATING TOOTH FOR AN EARTH AUGER Aug 29, 1991 Issued
Array ( [id] => 2780003 [patent_doc_number] => 05143163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Digging tooth' [patent_app_type] => 1 [patent_app_number] => 7/751914 [patent_app_country] => US [patent_app_date] => 1991-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3133 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143163.pdf [firstpage_image] =>[orig_patent_app_number] => 751914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751914
Digging tooth Aug 28, 1991 Issued
Array ( [id] => 2767083 [patent_doc_number] => 05163521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'System for drilling deviated boreholes' [patent_app_type] => 1 [patent_app_number] => 7/750650 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163521.pdf [firstpage_image] =>[orig_patent_app_number] => 750650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750650
System for drilling deviated boreholes Aug 26, 1991 Issued
Array ( [id] => 2826058 [patent_doc_number] => 05137098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Diamond tool for drilling and routing' [patent_app_type] => 1 [patent_app_number] => 7/754237 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137098.pdf [firstpage_image] =>[orig_patent_app_number] => 754237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754237
Diamond tool for drilling and routing Aug 25, 1991 Issued
Array ( [id] => 2905369 [patent_doc_number] => 05185992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Garden tool expanding assembly' [patent_app_type] => 1 [patent_app_number] => 7/746626 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2421 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185992.pdf [firstpage_image] =>[orig_patent_app_number] => 746626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746626
Garden tool expanding assembly Aug 18, 1991 Issued
Array ( [id] => 2882092 [patent_doc_number] => 05183108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Inflatable packer' [patent_app_type] => 1 [patent_app_number] => 7/747042 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3330 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183108.pdf [firstpage_image] =>[orig_patent_app_number] => 747042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747042
Inflatable packer Aug 18, 1991 Issued
Array ( [id] => 2854133 [patent_doc_number] => 05161618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Multiple fractures from a single workstring' [patent_app_type] => 1 [patent_app_number] => 7/745657 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2728 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161618.pdf [firstpage_image] =>[orig_patent_app_number] => 745657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745657
Multiple fractures from a single workstring Aug 15, 1991 Issued
Array ( [id] => 2875463 [patent_doc_number] => 05209304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Propulsion apparatus for positioning selected tools in tubular members' [patent_app_type] => 1 [patent_app_number] => 7/745926 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10537 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209304.pdf [firstpage_image] =>[orig_patent_app_number] => 745926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745926
Propulsion apparatus for positioning selected tools in tubular members Aug 15, 1991 Issued
Array ( [id] => 2854032 [patent_doc_number] => 05161613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Apparatus for treating formations using alternate flowpaths' [patent_app_type] => 1 [patent_app_number] => 7/745658 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3100 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161613.pdf [firstpage_image] =>[orig_patent_app_number] => 745658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745658
Apparatus for treating formations using alternate flowpaths Aug 15, 1991 Issued
Array ( [id] => 2838390 [patent_doc_number] => 05148661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Tobacco harvester and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/745174 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1247 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148661.pdf [firstpage_image] =>[orig_patent_app_number] => 745174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745174
Tobacco harvester and use thereof Aug 14, 1991 Issued
07/744777 CHISEL INSERT FOR ROCK BITS Aug 13, 1991 Abandoned
Array ( [id] => 2842293 [patent_doc_number] => 05148868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Method and apparatus for perforating tubing' [patent_app_type] => 1 [patent_app_number] => 7/743861 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5328 [patent_no_of_claims] => 5 [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/05/148/05148868.pdf [firstpage_image] =>[orig_patent_app_number] => 743861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743861
Method and apparatus for perforating tubing Aug 11, 1991 Issued
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