Search

Leonard E. Smith

Examiner (ID: 19440)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2831140 [patent_doc_number] => 05160246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Magnetically driven cyntrifical pump' [patent_app_type] => 1 [patent_app_number] => 7/638793 [patent_app_country] => US [patent_app_date] => 1991-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1854 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160246.pdf [firstpage_image] =>[orig_patent_app_number] => 638793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638793
Magnetically driven cyntrifical pump Jan 7, 1991 Issued
Array ( [id] => 2876882 [patent_doc_number] => RE034276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Turbocharger bearing and lubrication system' [patent_app_type] => 2 [patent_app_number] => 7/637239 [patent_app_country] => US [patent_app_date] => 1991-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2823 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034276.pdf [firstpage_image] =>[orig_patent_app_number] => 637239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637239
Turbocharger bearing and lubrication system Jan 2, 1991 Issued
Array ( [id] => 2817657 [patent_doc_number] => 05098262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Solution pumping system with compressible pump cassette' [patent_app_type] => 1 [patent_app_number] => 7/635906 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3750 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098262.pdf [firstpage_image] =>[orig_patent_app_number] => 635906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635906
Solution pumping system with compressible pump cassette Dec 27, 1990 Issued
Array ( [id] => 2807234 [patent_doc_number] => 05094146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Axial piston type motor' [patent_app_type] => 1 [patent_app_number] => 7/651995 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6524 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094146.pdf [firstpage_image] =>[orig_patent_app_number] => 651995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/651995
Axial piston type motor Dec 20, 1990 Issued
90/002227 GEAR PUMP HAVING CONDITIONAL DRY VALVE CLOSURE STRUCTURE Dec 11, 1990 Issued
Array ( [id] => 2838657 [patent_doc_number] => 05083424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Heat shield configuration with low coolant consumption' [patent_app_type] => 1 [patent_app_number] => 7/625201 [patent_app_country] => US [patent_app_date] => 1990-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2602 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083424.pdf [firstpage_image] =>[orig_patent_app_number] => 625201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/625201
Heat shield configuration with low coolant consumption Dec 9, 1990 Issued
Array ( [id] => 2841025 [patent_doc_number] => 05088902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Piston type metering pump' [patent_app_type] => 1 [patent_app_number] => 7/612378 [patent_app_country] => US [patent_app_date] => 1990-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3449 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088902.pdf [firstpage_image] =>[orig_patent_app_number] => 612378 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612378
Piston type metering pump Nov 13, 1990 Issued
07/613349 MOTOR-COMPRESSOR UNIT Nov 12, 1990 Abandoned
Array ( [id] => 2774654 [patent_doc_number] => 05092747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Fluid compressing apparatus having bearing gap' [patent_app_type] => 1 [patent_app_number] => 7/609433 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2500 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092747.pdf [firstpage_image] =>[orig_patent_app_number] => 609433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609433
Fluid compressing apparatus having bearing gap Nov 4, 1990 Issued
Array ( [id] => 2796254 [patent_doc_number] => 05156535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'High speed whirlpool pump' [patent_app_type] => 1 [patent_app_number] => 7/607179 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2864 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156535.pdf [firstpage_image] =>[orig_patent_app_number] => 607179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607179
High speed whirlpool pump Oct 30, 1990 Issued
Array ( [id] => 2814805 [patent_doc_number] => 05173031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Delivery flow and pressure controlling device for a hydrostatic pump' [patent_app_type] => 1 [patent_app_number] => 7/601741 [patent_app_country] => US [patent_app_date] => 1990-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3459 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173031.pdf [firstpage_image] =>[orig_patent_app_number] => 601741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601741
Delivery flow and pressure controlling device for a hydrostatic pump Oct 25, 1990 Issued
Array ( [id] => 2868660 [patent_doc_number] => 05118259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'System for controlling oil viscosity' [patent_app_type] => 1 [patent_app_number] => 7/602712 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8094 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118259.pdf [firstpage_image] =>[orig_patent_app_number] => 602712 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602712
System for controlling oil viscosity Oct 23, 1990 Issued
Array ( [id] => 2775404 [patent_doc_number] => 05129793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Suction muffler' [patent_app_type] => 1 [patent_app_number] => 7/602658 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2116 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129793.pdf [firstpage_image] =>[orig_patent_app_number] => 602658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602658
Suction muffler Oct 23, 1990 Issued
Array ( [id] => 2764443 [patent_doc_number] => 05131819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Apparatus for and method of managing liquid under pressure' [patent_app_type] => 1 [patent_app_number] => 7/601684 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6814 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131819.pdf [firstpage_image] =>[orig_patent_app_number] => 601684 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601684
Apparatus for and method of managing liquid under pressure Oct 22, 1990 Issued
Array ( [id] => 2737527 [patent_doc_number] => 05058485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Ring valve pump' [patent_app_type] => 1 [patent_app_number] => 7/598829 [patent_app_country] => US [patent_app_date] => 1990-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7623 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058485.pdf [firstpage_image] =>[orig_patent_app_number] => 598829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598829
Ring valve pump Oct 18, 1990 Issued
Array ( [id] => 2776060 [patent_doc_number] => 05154588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'System for pumping fluids from horizontal wells' [patent_app_type] => 1 [patent_app_number] => 7/600008 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3990 [patent_no_of_claims] => 15 [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/05/154/05154588.pdf [firstpage_image] =>[orig_patent_app_number] => 600008 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/600008
System for pumping fluids from horizontal wells Oct 17, 1990 Issued
07/618930 APPLEGATE VALLEY WATER RETRIEVER Oct 8, 1990 Abandoned
Array ( [id] => 2698445 [patent_doc_number] => 05055005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Fluid pump with levitated impeller' [patent_app_type] => 1 [patent_app_number] => 7/593695 [patent_app_country] => US [patent_app_date] => 1990-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 4859 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055005.pdf [firstpage_image] =>[orig_patent_app_number] => 593695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/593695
Fluid pump with levitated impeller Oct 4, 1990 Issued
Array ( [id] => 2832385 [patent_doc_number] => 05137434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Universal motor oilless air compressor' [patent_app_type] => 1 [patent_app_number] => 7/592602 [patent_app_country] => US [patent_app_date] => 1990-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4334 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137434.pdf [firstpage_image] =>[orig_patent_app_number] => 592602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/592602
Universal motor oilless air compressor Oct 3, 1990 Issued
Array ( [id] => 2779994 [patent_doc_number] => 05102308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Axial flow pump' [patent_app_type] => 1 [patent_app_number] => 7/581982 [patent_app_country] => US [patent_app_date] => 1990-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1961 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102308.pdf [firstpage_image] =>[orig_patent_app_number] => 581982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581982
Axial flow pump Sep 13, 1990 Issued
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