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] => 2578093 [patent_doc_number] => 04920860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Device for biasing a cylinder drum of a variable-displacement axial piston machine against an associated slide valve member' [patent_app_type] => 1 [patent_app_number] => 7/244181 [patent_app_country] => US [patent_app_date] => 1988-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1635 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920860.pdf [firstpage_image] =>[orig_patent_app_number] => 244181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244181
Device for biasing a cylinder drum of a variable-displacement axial piston machine against an associated slide valve member Sep 13, 1988 Issued
Array ( [id] => 2627620 [patent_doc_number] => 04892465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Automatic control for variable displacement pump' [patent_app_type] => 1 [patent_app_number] => 7/244038 [patent_app_country] => US [patent_app_date] => 1988-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4552 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892465.pdf [firstpage_image] =>[orig_patent_app_number] => 244038 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244038
Automatic control for variable displacement pump Sep 13, 1988 Issued
Array ( [id] => 2592631 [patent_doc_number] => 04911614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Piston type compressor provided with valve assembly structure for reducing noise' [patent_app_type] => 1 [patent_app_number] => 7/244665 [patent_app_country] => US [patent_app_date] => 1988-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3530 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911614.pdf [firstpage_image] =>[orig_patent_app_number] => 244665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244665
Piston type compressor provided with valve assembly structure for reducing noise Sep 13, 1988 Issued
07/243422 BICYCLE CHAIN LUBRICATING & CLEANING APPARATUS & METHOD Sep 11, 1988 Abandoned
Array ( [id] => 2516838 [patent_doc_number] => 04883411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Wave powered pumping apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/239618 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 12881 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883411.pdf [firstpage_image] =>[orig_patent_app_number] => 239618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239618
Wave powered pumping apparatus and method Aug 31, 1988 Issued
Array ( [id] => 2479632 [patent_doc_number] => 04859162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Rotary vane compressor' [patent_app_type] => 1 [patent_app_number] => 7/240371 [patent_app_country] => US [patent_app_date] => 1988-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2642 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859162.pdf [firstpage_image] =>[orig_patent_app_number] => 240371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240371
Rotary vane compressor Aug 28, 1988 Issued
Array ( [id] => 2458782 [patent_doc_number] => 04844704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Fuel pump assembly' [patent_app_type] => 1 [patent_app_number] => 7/239002 [patent_app_country] => US [patent_app_date] => 1988-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2171 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844704.pdf [firstpage_image] =>[orig_patent_app_number] => 239002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239002
Fuel pump assembly Aug 28, 1988 Issued
Array ( [id] => 2628383 [patent_doc_number] => 04913633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Fuel injection pump for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/237196 [patent_app_country] => US [patent_app_date] => 1988-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3585 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913633.pdf [firstpage_image] =>[orig_patent_app_number] => 237196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/237196
Fuel injection pump for internal combustion engines Aug 28, 1988 Issued
Array ( [id] => 2624491 [patent_doc_number] => 04952121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Radial piston pump with means preventing ovalization of piston chamber' [patent_app_type] => 1 [patent_app_number] => 7/236452 [patent_app_country] => US [patent_app_date] => 1988-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 948 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952121.pdf [firstpage_image] =>[orig_patent_app_number] => 236452 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/236452
Radial piston pump with means preventing ovalization of piston chamber Aug 24, 1988 Issued
Array ( [id] => 2466411 [patent_doc_number] => 04886428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Pump arrangement, particularly for pumping water from deep wells' [patent_app_type] => 1 [patent_app_number] => 7/235928 [patent_app_country] => US [patent_app_date] => 1988-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4838 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886428.pdf [firstpage_image] =>[orig_patent_app_number] => 235928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/235928
Pump arrangement, particularly for pumping water from deep wells Aug 23, 1988 Issued
Array ( [id] => 2635078 [patent_doc_number] => 04895220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Method for monitoring oil flow in an oil-lubricated vacuum pump' [patent_app_type] => 1 [patent_app_number] => 7/235377 [patent_app_country] => US [patent_app_date] => 1988-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1823 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895220.pdf [firstpage_image] =>[orig_patent_app_number] => 235377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/235377
Method for monitoring oil flow in an oil-lubricated vacuum pump Aug 22, 1988 Issued
Array ( [id] => 2477116 [patent_doc_number] => 04867647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Electric fan with a speed selection device positioned near the motor' [patent_app_type] => 1 [patent_app_number] => 7/233237 [patent_app_country] => US [patent_app_date] => 1988-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1110 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867647.pdf [firstpage_image] =>[orig_patent_app_number] => 233237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/233237
Electric fan with a speed selection device positioned near the motor Aug 16, 1988 Issued
Array ( [id] => 2618808 [patent_doc_number] => 04915592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Inner-cam type distribution fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 7/230253 [patent_app_country] => US [patent_app_date] => 1988-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6627 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915592.pdf [firstpage_image] =>[orig_patent_app_number] => 230253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/230253
Inner-cam type distribution fuel injection pump Aug 8, 1988 Issued
Array ( [id] => 2578165 [patent_doc_number] => 04963075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Radial diaphragm pump' [patent_app_type] => 1 [patent_app_number] => 7/228118 [patent_app_country] => US [patent_app_date] => 1988-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5787 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963075.pdf [firstpage_image] =>[orig_patent_app_number] => 228118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/228118
Radial diaphragm pump Aug 3, 1988 Issued
Array ( [id] => 2658241 [patent_doc_number] => 04904165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Muffler/check valve assembly for scroll compressor' [patent_app_type] => 1 [patent_app_number] => 7/227389 [patent_app_country] => US [patent_app_date] => 1988-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1395 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904165.pdf [firstpage_image] =>[orig_patent_app_number] => 227389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/227389
Muffler/check valve assembly for scroll compressor Aug 1, 1988 Issued
Array ( [id] => 2548827 [patent_doc_number] => 04897022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Multi-tank/multi-pump water pressure booster system' [patent_app_type] => 1 [patent_app_number] => 7/223955 [patent_app_country] => US [patent_app_date] => 1988-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5323 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897022.pdf [firstpage_image] =>[orig_patent_app_number] => 223955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/223955
Multi-tank/multi-pump water pressure booster system Jul 24, 1988 Issued
Array ( [id] => 2628274 [patent_doc_number] => 04913627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Wobble plate type compressor with variable displacement mechanism' [patent_app_type] => 1 [patent_app_number] => 7/223338 [patent_app_country] => US [patent_app_date] => 1988-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3231 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913627.pdf [firstpage_image] =>[orig_patent_app_number] => 223338 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/223338
Wobble plate type compressor with variable displacement mechanism Jul 24, 1988 Issued
Array ( [id] => 2646919 [patent_doc_number] => 04903577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Adjustable axial piston machine with a swash plate design' [patent_app_type] => 1 [patent_app_number] => 7/222522 [patent_app_country] => US [patent_app_date] => 1988-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1871 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903577.pdf [firstpage_image] =>[orig_patent_app_number] => 222522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/222522
Adjustable axial piston machine with a swash plate design Jul 20, 1988 Issued
Array ( [id] => 2628257 [patent_doc_number] => 04913626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Wobble plate type compressor with variable displacement mechanism' [patent_app_type] => 1 [patent_app_number] => 7/222418 [patent_app_country] => US [patent_app_date] => 1988-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3610 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913626.pdf [firstpage_image] =>[orig_patent_app_number] => 222418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/222418
Wobble plate type compressor with variable displacement mechanism Jul 20, 1988 Issued
Array ( [id] => 2509359 [patent_doc_number] => 04869651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Wobble plate type compressor' [patent_app_type] => 1 [patent_app_number] => 7/221610 [patent_app_country] => US [patent_app_date] => 1988-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869651.pdf [firstpage_image] =>[orig_patent_app_number] => 221610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221610
Wobble plate type compressor Jul 19, 1988 Issued
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