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] => 2571892 [patent_doc_number] => 04926937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Compound linkage-arm assembly for use in bore-hole tools' [patent_app_type] => 1 [patent_app_number] => 7/363584 [patent_app_country] => US [patent_app_date] => 1989-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2552 [patent_no_of_claims] => 7 [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/04/926/04926937.pdf [firstpage_image] =>[orig_patent_app_number] => 363584 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363584
Compound linkage-arm assembly for use in bore-hole tools Jun 7, 1989 Issued
Array ( [id] => 2581512 [patent_doc_number] => 04917531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Temporary device for use with a manhole support during street repairs' [patent_app_type] => 1 [patent_app_number] => 7/363637 [patent_app_country] => US [patent_app_date] => 1989-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917531.pdf [firstpage_image] =>[orig_patent_app_number] => 363637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363637
Temporary device for use with a manhole support during street repairs Jun 7, 1989 Issued
Array ( [id] => 2617469 [patent_doc_number] => 04951759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Oil well rig with pipe handling apparatus' [patent_app_type] => 1 [patent_app_number] => 7/361362 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3809 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951759.pdf [firstpage_image] =>[orig_patent_app_number] => 361362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361362
Oil well rig with pipe handling apparatus Jun 4, 1989 Issued
Array ( [id] => 2690660 [patent_doc_number] => 04981011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Lawnmower cutoff system' [patent_app_type] => 1 [patent_app_number] => 7/360453 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2168 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981011.pdf [firstpage_image] =>[orig_patent_app_number] => 360453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360453
Lawnmower cutoff system Jun 1, 1989 Issued
Array ( [id] => 2579688 [patent_doc_number] => 04930300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Lawn mower battery mounting' [patent_app_type] => 1 [patent_app_number] => 7/361017 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 992 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930300.pdf [firstpage_image] =>[orig_patent_app_number] => 361017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361017
Lawn mower battery mounting Jun 1, 1989 Issued
Array ( [id] => 2579731 [patent_doc_number] => 04923008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Hydraulic power system and method' [patent_app_type] => 1 [patent_app_number] => 7/359968 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1692 [patent_no_of_claims] => 15 [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/04/923/04923008.pdf [firstpage_image] =>[orig_patent_app_number] => 359968 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359968
Hydraulic power system and method May 31, 1989 Issued
Array ( [id] => 2604793 [patent_doc_number] => 04942931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Drilling tool having frictionally rotatable drilling head' [patent_app_type] => 1 [patent_app_number] => 7/359635 [patent_app_country] => US [patent_app_date] => 1989-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1782 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942931.pdf [firstpage_image] =>[orig_patent_app_number] => 359635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359635
Drilling tool having frictionally rotatable drilling head May 30, 1989 Issued
Array ( [id] => 2617507 [patent_doc_number] => 04951761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Rock drill' [patent_app_type] => 1 [patent_app_number] => 7/359122 [patent_app_country] => US [patent_app_date] => 1989-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2992 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951761.pdf [firstpage_image] =>[orig_patent_app_number] => 359122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359122
Rock drill May 30, 1989 Issued
07/358587 MOBILE SUBMERSIBLE CAISSON FOR UNDERWATER OIL-WELL DRILLING AND PRODUCTION May 29, 1989 Abandoned
Array ( [id] => 2620184 [patent_doc_number] => 04909323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Grouting well pipe' [patent_app_type] => 1 [patent_app_number] => 7/358839 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2930 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909323.pdf [firstpage_image] =>[orig_patent_app_number] => 358839 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358839
Grouting well pipe May 29, 1989 Issued
Array ( [id] => 2620848 [patent_doc_number] => 04913239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Submersible well pump and well completion system' [patent_app_type] => 1 [patent_app_number] => 7/357188 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3351 [patent_no_of_claims] => 10 [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/04/913/04913239.pdf [firstpage_image] =>[orig_patent_app_number] => 357188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357188
Submersible well pump and well completion system May 25, 1989 Issued
Array ( [id] => 2582163 [patent_doc_number] => 04940087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Seating arrangement and structure of a spool within a well casing' [patent_app_type] => 1 [patent_app_number] => 7/357528 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2195 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940087.pdf [firstpage_image] =>[orig_patent_app_number] => 357528 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357528
Seating arrangement and structure of a spool within a well casing May 25, 1989 Issued
Array ( [id] => 2610808 [patent_doc_number] => 04915172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Method for completing a non-vertical portion of a subterranean well bore' [patent_app_type] => 1 [patent_app_number] => 7/357173 [patent_app_country] => US [patent_app_date] => 1989-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 10772 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915172.pdf [firstpage_image] =>[orig_patent_app_number] => 357173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357173
Method for completing a non-vertical portion of a subterranean well bore May 24, 1989 Issued
Array ( [id] => 2617266 [patent_doc_number] => 04951749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Earth formation sampling and testing method and apparatus with improved filter means' [patent_app_type] => 1 [patent_app_number] => 7/356310 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4986 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951749.pdf [firstpage_image] =>[orig_patent_app_number] => 356310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356310
Earth formation sampling and testing method and apparatus with improved filter means May 22, 1989 Issued
Array ( [id] => 2580320 [patent_doc_number] => 04910950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Machine for forming large round bales' [patent_app_type] => 1 [patent_app_number] => 7/351927 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2283 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910950.pdf [firstpage_image] =>[orig_patent_app_number] => 351927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351927
Machine for forming large round bales May 14, 1989 Issued
Array ( [id] => 2585108 [patent_doc_number] => 04930586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Hydraulic drilling apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/351244 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4460 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930586.pdf [firstpage_image] =>[orig_patent_app_number] => 351244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351244
Hydraulic drilling apparatus and method May 11, 1989 Issued
Array ( [id] => 2605074 [patent_doc_number] => 04905465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Rotary cutting member for use with lawn mowers and the like' [patent_app_type] => 1 [patent_app_number] => 7/350346 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 3064 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/905/04905465.pdf [firstpage_image] =>[orig_patent_app_number] => 350346 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350346
Rotary cutting member for use with lawn mowers and the like May 7, 1989 Issued
Array ( [id] => 2573896 [patent_doc_number] => 04890682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Apparatus for vibrating a pipe string in a borehole' [patent_app_type] => 1 [patent_app_number] => 7/348186 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890682.pdf [firstpage_image] =>[orig_patent_app_number] => 348186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348186
Apparatus for vibrating a pipe string in a borehole May 4, 1989 Issued
Array ( [id] => 2584940 [patent_doc_number] => 04930577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Well sealing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/348207 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2084 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930577.pdf [firstpage_image] =>[orig_patent_app_number] => 348207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348207
Well sealing apparatus and method May 4, 1989 Issued
Array ( [id] => 2596063 [patent_doc_number] => 04902044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Well apparatus' [patent_app_type] => 1 [patent_app_number] => 7/347760 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902044.pdf [firstpage_image] =>[orig_patent_app_number] => 347760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/347760
Well apparatus May 3, 1989 Issued
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