Search

Leonard E. Smith

Examiner (ID: 19619)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2094670 [patent_doc_number] => 04441315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Reaction assembly for a torque converter and a torque converter comprising such a reaction assembly' [patent_app_type] => 1 [patent_app_number] => 6/343107 [patent_app_country] => US [patent_app_date] => 1982-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/441/04441315.pdf [firstpage_image] =>[orig_patent_app_number] => 343107 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/343107
Reaction assembly for a torque converter and a torque converter comprising such a reaction assembly Jan 25, 1982 Issued
Array ( [id] => 2116907 [patent_doc_number] => 04448574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Extra-high pressure water pump' [patent_app_type] => 1 [patent_app_number] => 6/342413 [patent_app_country] => US [patent_app_date] => 1982-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3500 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/448/04448574.pdf [firstpage_image] =>[orig_patent_app_number] => 342413 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/342413
Extra-high pressure water pump Jan 24, 1982 Issued
Array ( [id] => 2102220 [patent_doc_number] => 04483665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Bellows-type pump and metering system' [patent_app_type] => 1 [patent_app_number] => 6/340644 [patent_app_country] => US [patent_app_date] => 1982-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4232 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483665.pdf [firstpage_image] =>[orig_patent_app_number] => 340644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/340644
Bellows-type pump and metering system Jan 18, 1982 Issued
Array ( [id] => 2039952 [patent_doc_number] => 04417857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Piston pump' [patent_app_type] => 1 [patent_app_number] => 6/338892 [patent_app_country] => US [patent_app_date] => 1982-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3589 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417857.pdf [firstpage_image] =>[orig_patent_app_number] => 338892 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338892
Piston pump Jan 11, 1982 Issued
Array ( [id] => 2058280 [patent_doc_number] => 04427350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-24 [patent_title] => 'Solar diaphragm pump' [patent_app_type] => 1 [patent_app_number] => 6/338283 [patent_app_country] => US [patent_app_date] => 1982-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/427/04427350.pdf [firstpage_image] =>[orig_patent_app_number] => 338283 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338283
Solar diaphragm pump Jan 10, 1982 Issued
Array ( [id] => 2065415 [patent_doc_number] => 04430048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Diaphragm pump with a diaphragm clamped in pressure-balancing arrangement' [patent_app_type] => 1 [patent_app_number] => 6/335410 [patent_app_country] => US [patent_app_date] => 1981-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3239 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430048.pdf [firstpage_image] =>[orig_patent_app_number] => 335410 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/335410
Diaphragm pump with a diaphragm clamped in pressure-balancing arrangement Dec 28, 1981 Issued
Array ( [id] => 2039993 [patent_doc_number] => 04417861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Cell culture pumping system' [patent_app_type] => 1 [patent_app_number] => 6/334341 [patent_app_country] => US [patent_app_date] => 1981-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4247 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417861.pdf [firstpage_image] =>[orig_patent_app_number] => 334341 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334341
Cell culture pumping system Dec 23, 1981 Issued
Array ( [id] => 2003764 [patent_doc_number] => 04397614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Unbalanced spool' [patent_app_type] => 1 [patent_app_number] => 6/332472 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5437 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397614.pdf [firstpage_image] =>[orig_patent_app_number] => 332472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332472
Unbalanced spool Dec 20, 1981 Issued
Array ( [id] => 2056708 [patent_doc_number] => 04432712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Hydrostatic gear ring machine' [patent_app_type] => 1 [patent_app_number] => 6/332355 [patent_app_country] => US [patent_app_date] => 1981-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5530 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432712.pdf [firstpage_image] =>[orig_patent_app_number] => 332355 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332355
Hydrostatic gear ring machine Dec 17, 1981 Issued
Array ( [id] => 2099965 [patent_doc_number] => 04441862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Synchronized mixing pump' [patent_app_type] => 1 [patent_app_number] => 6/328072 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1978 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/441/04441862.pdf [firstpage_image] =>[orig_patent_app_number] => 328072 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328072
Synchronized mixing pump Dec 6, 1981 Issued
Array ( [id] => 2177881 [patent_doc_number] => 04504197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Pumping unit and reversing valve and method of operating' [patent_app_type] => 1 [patent_app_number] => 6/327065 [patent_app_country] => US [patent_app_date] => 1981-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 2454 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504197.pdf [firstpage_image] =>[orig_patent_app_number] => 327065 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/327065
Pumping unit and reversing valve and method of operating Dec 2, 1981 Issued
Array ( [id] => 2112924 [patent_doc_number] => 04479758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Piston filler' [patent_app_type] => 1 [patent_app_number] => 6/324792 [patent_app_country] => US [patent_app_date] => 1981-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5090 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479758.pdf [firstpage_image] =>[orig_patent_app_number] => 324792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/324792
Piston filler Nov 24, 1981 Issued
Array ( [id] => 2124961 [patent_doc_number] => 04490095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Oilwell pump system and method' [patent_app_type] => 1 [patent_app_number] => 6/308847 [patent_app_country] => US [patent_app_date] => 1981-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7331 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490095.pdf [firstpage_image] =>[orig_patent_app_number] => 308847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/308847
Oilwell pump system and method Nov 18, 1981 Issued
Array ( [id] => 2125797 [patent_doc_number] => 04431385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Solar displacement pump' [patent_app_type] => 1 [patent_app_number] => 6/322027 [patent_app_country] => US [patent_app_date] => 1981-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3765 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431385.pdf [firstpage_image] =>[orig_patent_app_number] => 322027 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/322027
Solar displacement pump Nov 15, 1981 Issued
Array ( [id] => 2111883 [patent_doc_number] => 04436493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Self contained pump and reversing mechanism therefor' [patent_app_type] => 1 [patent_app_number] => 6/320584 [patent_app_country] => US [patent_app_date] => 1981-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 7435 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436493.pdf [firstpage_image] =>[orig_patent_app_number] => 320584 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/320584
Self contained pump and reversing mechanism therefor Nov 11, 1981 Issued
Array ( [id] => 2069243 [patent_doc_number] => 04462764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Hydraulic long stroke pump' [patent_app_type] => 1 [patent_app_number] => 6/320577 [patent_app_country] => US [patent_app_date] => 1981-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3274 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462764.pdf [firstpage_image] =>[orig_patent_app_number] => 320577 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/320577
Hydraulic long stroke pump Nov 11, 1981 Issued
Array ( [id] => 2043151 [patent_doc_number] => 04405292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-20 [patent_title] => 'Pneumatically controlled rate pump' [patent_app_type] => 1 [patent_app_number] => 6/319716 [patent_app_country] => US [patent_app_date] => 1981-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2582 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/405/04405292.pdf [firstpage_image] =>[orig_patent_app_number] => 319716 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/319716
Pneumatically controlled rate pump Nov 8, 1981 Issued
Array ( [id] => 2108729 [patent_doc_number] => 04451212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Pumping system for oil production' [patent_app_type] => 1 [patent_app_number] => 6/318981 [patent_app_country] => US [patent_app_date] => 1981-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4876 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451212.pdf [firstpage_image] =>[orig_patent_app_number] => 318981 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/318981
Pumping system for oil production Nov 5, 1981 Issued
06/317449 WELL PUMP Nov 1, 1981 Abandoned
Array ( [id] => 2111893 [patent_doc_number] => 04436494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Plunger pump' [patent_app_type] => 1 [patent_app_number] => 6/316169 [patent_app_country] => US [patent_app_date] => 1981-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5424 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436494.pdf [firstpage_image] =>[orig_patent_app_number] => 316169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316169
Plunger pump Oct 28, 1981 Issued
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