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] => 2830023 [patent_doc_number] => 05109927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'RF in situ heating of heavy oil in combination with steam flooding' [patent_app_type] => 1 [patent_app_number] => 7/648691 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1070 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109927.pdf [firstpage_image] =>[orig_patent_app_number] => 648691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648691
RF in situ heating of heavy oil in combination with steam flooding Jan 30, 1991 Issued
Array ( [id] => 2960863 [patent_doc_number] => 05251700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Well casing providing directional flow of injection fluids' [patent_app_type] => 1 [patent_app_number] => 7/648659 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8803 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251700.pdf [firstpage_image] =>[orig_patent_app_number] => 648659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648659
Well casing providing directional flow of injection fluids Jan 30, 1991 Issued
Array ( [id] => 2849997 [patent_doc_number] => 05095987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Method of forming and using high density particulate slurries for well completion' [patent_app_type] => 1 [patent_app_number] => 7/649773 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5767 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095987.pdf [firstpage_image] =>[orig_patent_app_number] => 649773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649773
Method of forming and using high density particulate slurries for well completion Jan 30, 1991 Issued
Array ( [id] => 2834841 [patent_doc_number] => 05106228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Multicourse surfacing for pavement' [patent_app_type] => 1 [patent_app_number] => 7/647920 [patent_app_country] => US [patent_app_date] => 1991-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2769 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106228.pdf [firstpage_image] =>[orig_patent_app_number] => 647920 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647920
Multicourse surfacing for pavement Jan 29, 1991 Issued
Array ( [id] => 2828506 [patent_doc_number] => 05105894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Method and apparatus for orientating core sample and plug removed from sidewall of a borehole relative to a well and formations penetrated by the borehole' [patent_app_type] => 1 [patent_app_number] => 7/647941 [patent_app_country] => US [patent_app_date] => 1991-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3603 [patent_no_of_claims] => 18 [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/05/105/05105894.pdf [firstpage_image] =>[orig_patent_app_number] => 647941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647941
Method and apparatus for orientating core sample and plug removed from sidewall of a borehole relative to a well and formations penetrated by the borehole Jan 29, 1991 Issued
Array ( [id] => 2839423 [patent_doc_number] => 05133418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Directional drilling system with eccentric mounted motor and biaxial sensor and method' [patent_app_type] => 1 [patent_app_number] => 7/646852 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6538 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133418.pdf [firstpage_image] =>[orig_patent_app_number] => 646852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646852
Directional drilling system with eccentric mounted motor and biaxial sensor and method Jan 27, 1991 Issued
Array ( [id] => 2834753 [patent_doc_number] => 05133174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Hydraulically driven mowing unit' [patent_app_type] => 1 [patent_app_number] => 7/646974 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2732 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133174.pdf [firstpage_image] =>[orig_patent_app_number] => 646974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646974
Hydraulically driven mowing unit Jan 27, 1991 Issued
Array ( [id] => 2793766 [patent_doc_number] => 05085042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Slope mower with rear drive assembly' [patent_app_type] => 1 [patent_app_number] => 7/645783 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2890 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085042.pdf [firstpage_image] =>[orig_patent_app_number] => 645783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645783
Slope mower with rear drive assembly Jan 24, 1991 Issued
07/645146 FLOW PULSING APPARATUS FOR DRILL STRING Jan 23, 1991 Abandoned
Array ( [id] => 2807829 [patent_doc_number] => 05115873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Method and appartus for directing drilling fluid to the cutting edge of a cutter' [patent_app_type] => 1 [patent_app_number] => 7/645558 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3019 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115873.pdf [firstpage_image] =>[orig_patent_app_number] => 645558 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645558
Method and appartus for directing drilling fluid to the cutting edge of a cutter Jan 23, 1991 Issued
Array ( [id] => 2752667 [patent_doc_number] => 05131214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Baler fill monitor' [patent_app_type] => 1 [patent_app_number] => 7/641669 [patent_app_country] => US [patent_app_date] => 1991-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131214.pdf [firstpage_image] =>[orig_patent_app_number] => 641669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/641669
Baler fill monitor Jan 14, 1991 Issued
Array ( [id] => 2831983 [patent_doc_number] => 05111644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Mowing machine' [patent_app_type] => 1 [patent_app_number] => 7/640875 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10838 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/111/05111644.pdf [firstpage_image] =>[orig_patent_app_number] => 640875 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640875
Mowing machine Jan 13, 1991 Issued
Array ( [id] => 2691540 [patent_doc_number] => 05067566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Low temperature degradation of galactomannans' [patent_app_type] => 1 [patent_app_number] => 7/640957 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067566.pdf [firstpage_image] =>[orig_patent_app_number] => 640957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640957
Low temperature degradation of galactomannans Jan 13, 1991 Issued
Array ( [id] => 2786285 [patent_doc_number] => 05113937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Device for separating a mixture of free gas and liquid at the intake of a pump at the bottom of a drilled well' [patent_app_type] => 1 [patent_app_number] => 7/635249 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3049 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113937.pdf [firstpage_image] =>[orig_patent_app_number] => 635249 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635249
Device for separating a mixture of free gas and liquid at the intake of a pump at the bottom of a drilled well Dec 27, 1990 Issued
Array ( [id] => 2855496 [patent_doc_number] => 05090480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Underreamer with simultaneously expandable cutter blades and method' [patent_app_type] => 1 [patent_app_number] => 7/633687 [patent_app_country] => US [patent_app_date] => 1990-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 5292 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090480.pdf [firstpage_image] =>[orig_patent_app_number] => 633687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633687
Underreamer with simultaneously expandable cutter blades and method Dec 25, 1990 Issued
Array ( [id] => 2735089 [patent_doc_number] => 05070943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Apparatus and method for perforating a well' [patent_app_type] => 1 [patent_app_number] => 7/633831 [patent_app_country] => US [patent_app_date] => 1990-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 3290 [patent_no_of_claims] => 8 [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/05/070/05070943.pdf [firstpage_image] =>[orig_patent_app_number] => 633831 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633831
Apparatus and method for perforating a well Dec 25, 1990 Issued
Array ( [id] => 2829290 [patent_doc_number] => 05088273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Lawnmower handle assembly' [patent_app_type] => 1 [patent_app_number] => 7/633251 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2538 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088273.pdf [firstpage_image] =>[orig_patent_app_number] => 633251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633251
Lawnmower handle assembly Dec 20, 1990 Issued
Array ( [id] => 2762744 [patent_doc_number] => 05086614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Engine powered safety mower with self cleaning deck' [patent_app_type] => 1 [patent_app_number] => 7/630528 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086614.pdf [firstpage_image] =>[orig_patent_app_number] => 630528 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630528
Engine powered safety mower with self cleaning deck Dec 19, 1990 Issued
Array ( [id] => 2823121 [patent_doc_number] => 05105609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Method and system for mounting and supporting harvesting units of a cotton harvester' [patent_app_type] => 1 [patent_app_number] => 7/627644 [patent_app_country] => US [patent_app_date] => 1990-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7961 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105609.pdf [firstpage_image] =>[orig_patent_app_number] => 627644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/627644
Method and system for mounting and supporting harvesting units of a cotton harvester Dec 13, 1990 Issued
Array ( [id] => 2850025 [patent_doc_number] => 05090184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Harvesting unit height control for a cotton harvester' [patent_app_type] => 1 [patent_app_number] => 7/628208 [patent_app_country] => US [patent_app_date] => 1990-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2840 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090184.pdf [firstpage_image] =>[orig_patent_app_number] => 628208 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628208
Harvesting unit height control for a cotton harvester Dec 13, 1990 Issued
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