Search

Leonard E. Smith

Examiner (ID: 14205)

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] => 2481603 [patent_doc_number] => 04846631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Gearbox for a rotary, mineral cutting head' [patent_app_type] => 1 [patent_app_number] => 7/093134 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3402 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846631.pdf [firstpage_image] =>[orig_patent_app_number] => 093134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093134
Gearbox for a rotary, mineral cutting head Sep 2, 1987 Issued
Array ( [id] => 2407204 [patent_doc_number] => 04787479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Control system for a central lubrication system for vehicle' [patent_app_type] => 1 [patent_app_number] => 7/092879 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2142 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787479.pdf [firstpage_image] =>[orig_patent_app_number] => 092879 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092879
Control system for a central lubrication system for vehicle Sep 2, 1987 Issued
Array ( [id] => 2543267 [patent_doc_number] => 04808089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Reciprocating pump for a medication administering device' [patent_app_type] => 1 [patent_app_number] => 7/091721 [patent_app_country] => US [patent_app_date] => 1987-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3263 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808089.pdf [firstpage_image] =>[orig_patent_app_number] => 091721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091721
Reciprocating pump for a medication administering device Aug 31, 1987 Issued
Array ( [id] => 2471357 [patent_doc_number] => 04822257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Pump arrangement, particularly for pumping water from deep wells' [patent_app_type] => 1 [patent_app_number] => 7/101297 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4817 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822257.pdf [firstpage_image] =>[orig_patent_app_number] => 101297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101297
Pump arrangement, particularly for pumping water from deep wells Aug 30, 1987 Issued
Array ( [id] => 2473206 [patent_doc_number] => 04865525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Metering pump' [patent_app_type] => 1 [patent_app_number] => 7/089226 [patent_app_country] => US [patent_app_date] => 1987-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1479 [patent_no_of_claims] => 10 [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/04/865/04865525.pdf [firstpage_image] =>[orig_patent_app_number] => 089226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089226
Metering pump Aug 24, 1987 Issued
Array ( [id] => 2476074 [patent_doc_number] => 04828261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Handle for athletic equipment' [patent_app_type] => 1 [patent_app_number] => 7/089143 [patent_app_country] => US [patent_app_date] => 1987-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2744 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828261.pdf [firstpage_image] =>[orig_patent_app_number] => 089143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089143
Handle for athletic equipment Aug 24, 1987 Issued
Array ( [id] => 2437732 [patent_doc_number] => 04749337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Reciprocating bladder pump, and methods of constructing and utilizing same' [patent_app_type] => 1 [patent_app_number] => 7/087216 [patent_app_country] => US [patent_app_date] => 1987-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749337.pdf [firstpage_image] =>[orig_patent_app_number] => 087216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087216
Reciprocating bladder pump, and methods of constructing and utilizing same Aug 19, 1987 Issued
Array ( [id] => 2503632 [patent_doc_number] => 04869346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Automatic crankcase oil change and makeup system' [patent_app_type] => 1 [patent_app_number] => 7/085170 [patent_app_country] => US [patent_app_date] => 1987-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8229 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869346.pdf [firstpage_image] =>[orig_patent_app_number] => 085170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085170
Automatic crankcase oil change and makeup system Aug 13, 1987 Issued
Array ( [id] => 2456548 [patent_doc_number] => RE033135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Pump apparatus' [patent_app_type] => 2 [patent_app_number] => 7/084424 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4388 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033135.pdf [firstpage_image] =>[orig_patent_app_number] => 084424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/084424
Pump apparatus Aug 9, 1987 Issued
Array ( [id] => 2576318 [patent_doc_number] => 04922833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'End structure for railway car' [patent_app_type] => 1 [patent_app_number] => 7/082446 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 7674 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922833.pdf [firstpage_image] =>[orig_patent_app_number] => 082446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082446
End structure for railway car Aug 5, 1987 Issued
Array ( [id] => 2378749 [patent_doc_number] => 04789312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Lubrication pump with improved priming handle assembly' [patent_app_type] => 1 [patent_app_number] => 7/081866 [patent_app_country] => US [patent_app_date] => 1987-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2936 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789312.pdf [firstpage_image] =>[orig_patent_app_number] => 081866 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081866
Lubrication pump with improved priming handle assembly Aug 4, 1987 Issued
Array ( [id] => 2382825 [patent_doc_number] => 04781544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Apparatus for transmitting pressure from a hydraulic fluid to a material having solid particles suspended in a liquid medium' [patent_app_type] => 1 [patent_app_number] => 7/081506 [patent_app_country] => US [patent_app_date] => 1987-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3341 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781544.pdf [firstpage_image] =>[orig_patent_app_number] => 081506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081506
Apparatus for transmitting pressure from a hydraulic fluid to a material having solid particles suspended in a liquid medium Aug 3, 1987 Issued
Array ( [id] => 2613232 [patent_doc_number] => 04893993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Lubrication system for a refrigerant compressor' [patent_app_type] => 1 [patent_app_number] => 7/080610 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1823 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893993.pdf [firstpage_image] =>[orig_patent_app_number] => 080610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080610
Lubrication system for a refrigerant compressor Aug 2, 1987 Issued
Array ( [id] => 2502421 [patent_doc_number] => 04854582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Head connecting device in golf clubs' [patent_app_type] => 1 [patent_app_number] => 7/079474 [patent_app_country] => US [patent_app_date] => 1987-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 585 [patent_no_of_claims] => 6 [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/04/854/04854582.pdf [firstpage_image] =>[orig_patent_app_number] => 079474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079474
Head connecting device in golf clubs Jul 28, 1987 Issued
Array ( [id] => 2516856 [patent_doc_number] => 04883412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Variable capacity diaphragm pumps' [patent_app_type] => 1 [patent_app_number] => 7/077983 [patent_app_country] => US [patent_app_date] => 1987-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2132 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883412.pdf [firstpage_image] =>[orig_patent_app_number] => 077983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/077983
Variable capacity diaphragm pumps Jul 26, 1987 Issued
Array ( [id] => 2373716 [patent_doc_number] => 04789047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Motor vehicle servicing system' [patent_app_type] => 1 [patent_app_number] => 7/076331 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3244 [patent_no_of_claims] => 9 [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/04/789/04789047.pdf [firstpage_image] =>[orig_patent_app_number] => 076331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076331
Motor vehicle servicing system Jul 21, 1987 Issued
Array ( [id] => 2434607 [patent_doc_number] => 04778348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Slant plate type compressor with variable displacement mechanism' [patent_app_type] => 1 [patent_app_number] => 7/076282 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2665 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/778/04778348.pdf [firstpage_image] =>[orig_patent_app_number] => 076282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076282
Slant plate type compressor with variable displacement mechanism Jul 21, 1987 Issued
Array ( [id] => 2539482 [patent_doc_number] => 04802420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Centre beam railroad car' [patent_app_type] => 1 [patent_app_number] => 7/076176 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2496 [patent_no_of_claims] => 8 [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/04/802/04802420.pdf [firstpage_image] =>[orig_patent_app_number] => 076176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076176
Centre beam railroad car Jul 20, 1987 Issued
Array ( [id] => 2406764 [patent_doc_number] => 04741673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Apparatus for and a method of transferring liquid' [patent_app_type] => 1 [patent_app_number] => 7/075286 [patent_app_country] => US [patent_app_date] => 1987-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10301 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/741/04741673.pdf [firstpage_image] =>[orig_patent_app_number] => 075286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075286
Apparatus for and a method of transferring liquid Jul 19, 1987 Issued
Array ( [id] => 2479863 [patent_doc_number] => 04828465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Single-acting, gas-operated pump' [patent_app_type] => 1 [patent_app_number] => 7/074805 [patent_app_country] => US [patent_app_date] => 1987-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4284 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828465.pdf [firstpage_image] =>[orig_patent_app_number] => 074805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074805
Single-acting, gas-operated pump Jul 16, 1987 Issued
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