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] => 2520113 [patent_doc_number] => 04887955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Unit injector' [patent_app_type] => 1 [patent_app_number] => 7/353408 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4046 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887955.pdf [firstpage_image] =>[orig_patent_app_number] => 353408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353408
Unit injector May 16, 1989 Issued
Array ( [id] => 2660161 [patent_doc_number] => 04954050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Wobble plate type compressor with variable displacement mechanism' [patent_app_type] => 1 [patent_app_number] => 7/352056 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 3442 [patent_no_of_claims] => 1 [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/04/954/04954050.pdf [firstpage_image] =>[orig_patent_app_number] => 352056 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352056
Wobble plate type compressor with variable displacement mechanism May 14, 1989 Issued
Array ( [id] => 2619787 [patent_doc_number] => 04966531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Variable displacement vane compressor' [patent_app_type] => 1 [patent_app_number] => 7/348287 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 8767 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1056 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966531.pdf [firstpage_image] =>[orig_patent_app_number] => 348287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348287
Variable displacement vane compressor May 4, 1989 Issued
07/343521 AUTOMATIC CRANKCASE OIL CHANGE AND MAKEUP SYSTEM Apr 19, 1989 Abandoned
Array ( [id] => 2735665 [patent_doc_number] => 05028213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Convertible and variable-length groundwater devices, components therefor, and methods of constructing and utilizing same' [patent_app_type] => 1 [patent_app_number] => 7/339599 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8293 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028213.pdf [firstpage_image] =>[orig_patent_app_number] => 339599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339599
Convertible and variable-length groundwater devices, components therefor, and methods of constructing and utilizing same Apr 16, 1989 Issued
Array ( [id] => 2677956 [patent_doc_number] => 05049052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Light weight vane-type rotary compressor' [patent_app_type] => 1 [patent_app_number] => 7/337350 [patent_app_country] => US [patent_app_date] => 1989-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3245 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049052.pdf [firstpage_image] =>[orig_patent_app_number] => 337350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337350
Light weight vane-type rotary compressor Apr 12, 1989 Issued
90/001738 MULTISTAGE TURBOCOMPRESSOR WITH DIAGONAL-FLOW IMPELLERS Mar 28, 1989 Issued
Array ( [id] => 2582416 [patent_doc_number] => 04917578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Variable capacity compressor' [patent_app_type] => 1 [patent_app_number] => 7/325922 [patent_app_country] => US [patent_app_date] => 1989-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3872 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917578.pdf [firstpage_image] =>[orig_patent_app_number] => 325922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/325922
Variable capacity compressor Mar 19, 1989 Issued
Array ( [id] => 2543221 [patent_doc_number] => RE033163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Gas equalizer for downhole pump' [patent_app_type] => 2 [patent_app_number] => 7/322350 [patent_app_country] => US [patent_app_date] => 1989-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2767 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033163.pdf [firstpage_image] =>[orig_patent_app_number] => 322350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/322350
Gas equalizer for downhole pump Mar 9, 1989 Issued
Array ( [id] => 2735707 [patent_doc_number] => 05011389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Rotor for a rotary screw machine' [patent_app_type] => 1 [patent_app_number] => 7/320773 [patent_app_country] => US [patent_app_date] => 1989-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 623 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011389.pdf [firstpage_image] =>[orig_patent_app_number] => 320773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/320773
Rotor for a rotary screw machine Mar 7, 1989 Issued
Array ( [id] => 2700553 [patent_doc_number] => 05017098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Power transmission' [patent_app_type] => 1 [patent_app_number] => 7/318553 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2932 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017098.pdf [firstpage_image] =>[orig_patent_app_number] => 318553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/318553
Power transmission Mar 2, 1989 Issued
Array ( [id] => 2714277 [patent_doc_number] => 05056992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'IV pump and disposable flow chamber with flow control' [patent_app_type] => 1 [patent_app_number] => 7/314322 [patent_app_country] => US [patent_app_date] => 1989-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 54 [patent_no_of_words] => 16485 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056992.pdf [firstpage_image] =>[orig_patent_app_number] => 314322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314322
IV pump and disposable flow chamber with flow control Feb 21, 1989 Issued
07/309041 POSITIVE DISPLACEMENT PISTON PUMP Feb 8, 1989 Abandoned
Array ( [id] => 2569901 [patent_doc_number] => 04962640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Apparatus and method for cooling a gas turbine vane' [patent_app_type] => 1 [patent_app_number] => 7/306186 [patent_app_country] => US [patent_app_date] => 1989-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/962/04962640.pdf [firstpage_image] =>[orig_patent_app_number] => 306186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/306186
Apparatus and method for cooling a gas turbine vane Feb 5, 1989 Issued
Array ( [id] => 2647497 [patent_doc_number] => 04929156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Variable capacity compressor' [patent_app_type] => 1 [patent_app_number] => 7/303931 [patent_app_country] => US [patent_app_date] => 1989-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3600 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929156.pdf [firstpage_image] =>[orig_patent_app_number] => 303931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303931
Variable capacity compressor Jan 29, 1989 Issued
Array ( [id] => 2776025 [patent_doc_number] => 05154586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Multi-channel linear concentrate pump' [patent_app_type] => 1 [patent_app_number] => 7/301360 [patent_app_country] => US [patent_app_date] => 1989-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154586.pdf [firstpage_image] =>[orig_patent_app_number] => 301360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301360
Multi-channel linear concentrate pump Jan 24, 1989 Issued
Array ( [id] => 2776025 [patent_doc_number] => 05154586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Multi-channel linear concentrate pump' [patent_app_type] => 1 [patent_app_number] => 7/301360 [patent_app_country] => US [patent_app_date] => 1989-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154586.pdf [firstpage_image] =>[orig_patent_app_number] => 301360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301360
Multi-channel linear concentrate pump Jan 24, 1989 Issued
Array ( [id] => 2776025 [patent_doc_number] => 05154586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Multi-channel linear concentrate pump' [patent_app_type] => 1 [patent_app_number] => 7/301360 [patent_app_country] => US [patent_app_date] => 1989-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154586.pdf [firstpage_image] =>[orig_patent_app_number] => 301360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301360
Multi-channel linear concentrate pump Jan 24, 1989 Issued
Array ( [id] => 2776025 [patent_doc_number] => 05154586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Multi-channel linear concentrate pump' [patent_app_type] => 1 [patent_app_number] => 7/301360 [patent_app_country] => US [patent_app_date] => 1989-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154586.pdf [firstpage_image] =>[orig_patent_app_number] => 301360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301360
Multi-channel linear concentrate pump Jan 24, 1989 Issued
Array ( [id] => 2579202 [patent_doc_number] => 04974496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'A hydrocyclic motor' [patent_app_type] => 1 [patent_app_number] => 7/302749 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2265 [patent_no_of_claims] => 14 [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/04/974/04974496.pdf [firstpage_image] =>[orig_patent_app_number] => 302749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302749
A hydrocyclic motor Jan 22, 1989 Issued
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