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] => 3062984 [patent_doc_number] => 05322138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Chisel insert for rock bits' [patent_app_type] => 1 [patent_app_number] => 8/045444 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 32 [patent_no_of_words] => 3014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322138.pdf [firstpage_image] =>[orig_patent_app_number] => 045444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045444
Chisel insert for rock bits Apr 7, 1993 Issued
Array ( [id] => 3467763 [patent_doc_number] => 05404950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Low temperature underwater epoxy system for zone isolation, remedial cementing, and casing repair' [patent_app_type] => 1 [patent_app_number] => 8/035101 [patent_app_country] => US [patent_app_date] => 1993-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4542 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404950.pdf [firstpage_image] =>[orig_patent_app_number] => 035101 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035101
Low temperature underwater epoxy system for zone isolation, remedial cementing, and casing repair Mar 18, 1993 Issued
Array ( [id] => 3002449 [patent_doc_number] => 05301762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Drilling tool fitted with self-sharpening cutting edges' [patent_app_type] => 1 [patent_app_number] => 8/030109 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 1280 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301762.pdf [firstpage_image] =>[orig_patent_app_number] => 030109 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030109
Drilling tool fitted with self-sharpening cutting edges Mar 11, 1993 Issued
Array ( [id] => 3010816 [patent_doc_number] => 05327709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Adjustable header flotation mechanism' [patent_app_type] => 1 [patent_app_number] => 8/030948 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327709.pdf [firstpage_image] =>[orig_patent_app_number] => 030948 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030948
Adjustable header flotation mechanism Mar 11, 1993 Issued
Array ( [id] => 2990644 [patent_doc_number] => 05353877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Electrically controlled latch for well applications' [patent_app_type] => 1 [patent_app_number] => 8/026344 [patent_app_country] => US [patent_app_date] => 1993-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5102 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353877.pdf [firstpage_image] =>[orig_patent_app_number] => 026344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/026344
Electrically controlled latch for well applications Mar 3, 1993 Issued
Array ( [id] => 2973508 [patent_doc_number] => 05346008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Polymer enhanced foam for treating gas override or gas channeling' [patent_app_type] => 1 [patent_app_number] => 8/022703 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5508 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/346/05346008.pdf [firstpage_image] =>[orig_patent_app_number] => 022703 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022703
Polymer enhanced foam for treating gas override or gas channeling Feb 28, 1993 Issued
Array ( [id] => 3077866 [patent_doc_number] => 05313772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Rake component system and method' [patent_app_type] => 1 [patent_app_number] => 8/023076 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 4584 [patent_no_of_claims] => 13 [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/05/313/05313772.pdf [firstpage_image] =>[orig_patent_app_number] => 023076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023076
Rake component system and method Feb 25, 1993 Issued
08/023823 SINTERED METAL SUBSTITUTE FOR PREPACK SCREEN AGGREGATE Feb 22, 1993 Issued
Array ( [id] => 2873999 [patent_doc_number] => 05267809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Roadmarker device' [patent_app_type] => 1 [patent_app_number] => 7/838103 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1747 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267809.pdf [firstpage_image] =>[orig_patent_app_number] => 838103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/838103
Roadmarker device Feb 17, 1993 Issued
Array ( [id] => 3028645 [patent_doc_number] => 05323593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Method and apparatus for mowing lawns' [patent_app_type] => 1 [patent_app_number] => 8/003749 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6798 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323593.pdf [firstpage_image] =>[orig_patent_app_number] => 003749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/003749
Method and apparatus for mowing lawns Jan 12, 1993 Issued
Array ( [id] => 2996219 [patent_doc_number] => 05307878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Polymer enhanced foams for reducing gas coning' [patent_app_type] => 1 [patent_app_number] => 8/001484 [patent_app_country] => US [patent_app_date] => 1993-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307878.pdf [firstpage_image] =>[orig_patent_app_number] => 001484 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/001484
Polymer enhanced foams for reducing gas coning Jan 6, 1993 Issued
Array ( [id] => 3015574 [patent_doc_number] => 05327967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Utilization of phosphite salts as nutrients for subterranean microbial processes' [patent_app_type] => 1 [patent_app_number] => 7/994860 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3097 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327967.pdf [firstpage_image] =>[orig_patent_app_number] => 994860 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/994860
Utilization of phosphite salts as nutrients for subterranean microbial processes Dec 21, 1992 Issued
Array ( [id] => 3057682 [patent_doc_number] => 05295541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Casing repair using a plastic resin' [patent_app_type] => 1 [patent_app_number] => 7/994853 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2689 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295541.pdf [firstpage_image] =>[orig_patent_app_number] => 994853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/994853
Casing repair using a plastic resin Dec 21, 1992 Issued
Array ( [id] => 2898872 [patent_doc_number] => 05233820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Lawnmower blade' [patent_app_type] => 1 [patent_app_number] => 7/992549 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 12 [patent_no_of_words] => 4119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233820.pdf [firstpage_image] =>[orig_patent_app_number] => 992549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992549
Lawnmower blade Dec 17, 1992 Issued
Array ( [id] => 3062304 [patent_doc_number] => 05320169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Gauge carrier' [patent_app_type] => 1 [patent_app_number] => 7/990004 [patent_app_country] => US [patent_app_date] => 1992-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3821 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320169.pdf [firstpage_image] =>[orig_patent_app_number] => 990004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/990004
Gauge carrier Dec 13, 1992 Issued
Array ( [id] => 2874272 [patent_doc_number] => 05243810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Header transport system' [patent_app_type] => 1 [patent_app_number] => 7/978455 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5542 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243810.pdf [firstpage_image] =>[orig_patent_app_number] => 978455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978455
Header transport system Nov 18, 1992 Issued
Array ( [id] => 2891488 [patent_doc_number] => 05247994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Method of stimulating oil wells' [patent_app_type] => 1 [patent_app_number] => 7/972682 [patent_app_country] => US [patent_app_date] => 1992-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9562 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247994.pdf [firstpage_image] =>[orig_patent_app_number] => 972682 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/972682
Method of stimulating oil wells Nov 5, 1992 Issued
Array ( [id] => 3006166 [patent_doc_number] => 05347801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Round baler belt idler roller mounting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/963181 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2798 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347801.pdf [firstpage_image] =>[orig_patent_app_number] => 963181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963181
Round baler belt idler roller mounting apparatus Oct 18, 1992 Issued
Array ( [id] => 2999471 [patent_doc_number] => 05287684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Debris collection vehicle' [patent_app_type] => 1 [patent_app_number] => 7/960691 [patent_app_country] => US [patent_app_date] => 1992-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2877 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287684.pdf [firstpage_image] =>[orig_patent_app_number] => 960691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960691
Debris collection vehicle Oct 13, 1992 Issued
Array ( [id] => 3053040 [patent_doc_number] => 05293938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Well completion and remedial methods utilizing cement-ladened rubber' [patent_app_type] => 1 [patent_app_number] => 7/960031 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293938.pdf [firstpage_image] =>[orig_patent_app_number] => 960031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960031
Well completion and remedial methods utilizing cement-ladened rubber Oct 12, 1992 Issued
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