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] => 2850540 [patent_doc_number] => 05165870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Refrigerant compressor' [patent_app_type] => 1 [patent_app_number] => 7/707765 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5085 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165870.pdf [firstpage_image] =>[orig_patent_app_number] => 707765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707765
Refrigerant compressor May 29, 1991 Issued
Array ( [id] => 2923977 [patent_doc_number] => 05228839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Multistage ejector pump' [patent_app_type] => 1 [patent_app_number] => 7/705348 [patent_app_country] => US [patent_app_date] => 1991-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 3361 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228839.pdf [firstpage_image] =>[orig_patent_app_number] => 705348 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/705348
Multistage ejector pump May 23, 1991 Issued
Array ( [id] => 2985203 [patent_doc_number] => 05362209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Proportional solenoid actuator and pump system including same' [patent_app_type] => 1 [patent_app_number] => 7/704921 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4355 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362209.pdf [firstpage_image] =>[orig_patent_app_number] => 704921 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704921
Proportional solenoid actuator and pump system including same May 22, 1991 Issued
Array ( [id] => 2905870 [patent_doc_number] => 05178522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Method and apparatus for supplying oil to a vacuum pump' [patent_app_type] => 1 [patent_app_number] => 7/704351 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178522.pdf [firstpage_image] =>[orig_patent_app_number] => 704351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704351
Method and apparatus for supplying oil to a vacuum pump May 22, 1991 Issued
Array ( [id] => 2775470 [patent_doc_number] => 05129797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Equal velocity universal joint and axial piston pump motor device using the joint' [patent_app_type] => 1 [patent_app_number] => 7/703848 [patent_app_country] => US [patent_app_date] => 1991-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3840 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129797.pdf [firstpage_image] =>[orig_patent_app_number] => 703848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703848
Equal velocity universal joint and axial piston pump motor device using the joint May 20, 1991 Issued
Array ( [id] => 2911326 [patent_doc_number] => 05199859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Refrigerant compressor' [patent_app_type] => 1 [patent_app_number] => 7/701890 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8258 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199859.pdf [firstpage_image] =>[orig_patent_app_number] => 701890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701890
Refrigerant compressor May 16, 1991 Issued
Array ( [id] => 2868680 [patent_doc_number] => 05118260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Scroll compressor protector' [patent_app_type] => 1 [patent_app_number] => 7/700289 [patent_app_country] => US [patent_app_date] => 1991-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1526 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118260.pdf [firstpage_image] =>[orig_patent_app_number] => 700289 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700289
Scroll compressor protector May 14, 1991 Issued
Array ( [id] => 2841438 [patent_doc_number] => 05125803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Wobble plate type compressor with variable displacement mechanism' [patent_app_type] => 1 [patent_app_number] => 7/700254 [patent_app_country] => US [patent_app_date] => 1991-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2525 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125803.pdf [firstpage_image] =>[orig_patent_app_number] => 700254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700254
Wobble plate type compressor with variable displacement mechanism May 14, 1991 Issued
Array ( [id] => 2828461 [patent_doc_number] => 05171131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Power transmission' [patent_app_type] => 1 [patent_app_number] => 7/699691 [patent_app_country] => US [patent_app_date] => 1991-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2648 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171131.pdf [firstpage_image] =>[orig_patent_app_number] => 699691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699691
Power transmission May 13, 1991 Issued
Array ( [id] => 2843565 [patent_doc_number] => 05081908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Hydraulic pump having floating spigot valve' [patent_app_type] => 1 [patent_app_number] => 7/697094 [patent_app_country] => US [patent_app_date] => 1991-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5142 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081908.pdf [firstpage_image] =>[orig_patent_app_number] => 697094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697094
Hydraulic pump having floating spigot valve May 7, 1991 Issued
Array ( [id] => 2841455 [patent_doc_number] => 05125804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Variable-delivery vane-type rotary compressor' [patent_app_type] => 1 [patent_app_number] => 7/696174 [patent_app_country] => US [patent_app_date] => 1991-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6055 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125804.pdf [firstpage_image] =>[orig_patent_app_number] => 696174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/696174
Variable-delivery vane-type rotary compressor May 5, 1991 Issued
Array ( [id] => 2850192 [patent_doc_number] => 05165851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 7/687248 [patent_app_country] => US [patent_app_date] => 1991-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4932 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165851.pdf [firstpage_image] =>[orig_patent_app_number] => 687248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/687248
Fuel injection pump Apr 17, 1991 Issued
Array ( [id] => 2788267 [patent_doc_number] => 05139392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Multi-cylinder swash plate compressor discharge gas flow arrangement' [patent_app_type] => 1 [patent_app_number] => 7/685245 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4756 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139392.pdf [firstpage_image] =>[orig_patent_app_number] => 685245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685245
Multi-cylinder swash plate compressor discharge gas flow arrangement Apr 14, 1991 Issued
Array ( [id] => 2866170 [patent_doc_number] => 05158441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Proportioning pump' [patent_app_type] => 1 [patent_app_number] => 7/685584 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 4992 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158441.pdf [firstpage_image] =>[orig_patent_app_number] => 685584 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685584
Proportioning pump Apr 14, 1991 Issued
Array ( [id] => 2922458 [patent_doc_number] => 05195876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Plunger pump' [patent_app_type] => 1 [patent_app_number] => 7/684586 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2034 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195876.pdf [firstpage_image] =>[orig_patent_app_number] => 684586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684586
Plunger pump Apr 11, 1991 Issued
Array ( [id] => 2788381 [patent_doc_number] => 05139398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Neutralizer valve for a downhole pump' [patent_app_type] => 1 [patent_app_number] => 7/682467 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2266 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139398.pdf [firstpage_image] =>[orig_patent_app_number] => 682467 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682467
Neutralizer valve for a downhole pump Apr 7, 1991 Issued
07/679791 REVERSE OSMOSIS WATER PURIFIER BOOSTER PUMP SYSTEM Apr 2, 1991 Abandoned
Array ( [id] => 2822892 [patent_doc_number] => 05136931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Rotary type fluid energy convertor' [patent_app_type] => 1 [patent_app_number] => 7/679427 [patent_app_country] => US [patent_app_date] => 1991-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3747 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136931.pdf [firstpage_image] =>[orig_patent_app_number] => 679427 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679427
Rotary type fluid energy convertor Apr 1, 1991 Issued
Array ( [id] => 2801423 [patent_doc_number] => 05078580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Plural-stage gas compressor' [patent_app_type] => 1 [patent_app_number] => 7/677058 [patent_app_country] => US [patent_app_date] => 1991-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2127 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078580.pdf [firstpage_image] =>[orig_patent_app_number] => 677058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677058
Plural-stage gas compressor Mar 28, 1991 Issued
Array ( [id] => 2825242 [patent_doc_number] => 05105723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Swash plate type axial piston pump' [patent_app_type] => 1 [patent_app_number] => 7/676207 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3885 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105723.pdf [firstpage_image] =>[orig_patent_app_number] => 676207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676207
Swash plate type axial piston pump Mar 26, 1991 Issued
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