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] => 2194939 [patent_doc_number] => 04541779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Mud pump' [patent_app_type] => 1 [patent_app_number] => 6/455509 [patent_app_country] => US [patent_app_date] => 1983-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6565 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541779.pdf [firstpage_image] =>[orig_patent_app_number] => 455509 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455509
Mud pump Jan 3, 1983 Issued
Array ( [id] => 2112942 [patent_doc_number] => 04479760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures' [patent_app_type] => 1 [patent_app_number] => 6/453920 [patent_app_country] => US [patent_app_date] => 1982-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 7711 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479760.pdf [firstpage_image] =>[orig_patent_app_number] => 453920 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/453920
Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures Dec 27, 1982 Issued
Array ( [id] => 2112962 [patent_doc_number] => 04479762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures' [patent_app_type] => 1 [patent_app_number] => 6/453926 [patent_app_country] => US [patent_app_date] => 1982-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 7996 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479762.pdf [firstpage_image] =>[orig_patent_app_number] => 453926 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/453926
Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures Dec 27, 1982 Issued
Array ( [id] => 2198270 [patent_doc_number] => 04523895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Fluid intensifier' [patent_app_type] => 1 [patent_app_number] => 6/454062 [patent_app_country] => US [patent_app_date] => 1982-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2684 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/523/04523895.pdf [firstpage_image] =>[orig_patent_app_number] => 454062 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/454062
Fluid intensifier Dec 27, 1982 Issued
Array ( [id] => 2112953 [patent_doc_number] => 04479761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures' [patent_app_type] => 1 [patent_app_number] => 6/453921 [patent_app_country] => US [patent_app_date] => 1982-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 7333 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479761.pdf [firstpage_image] =>[orig_patent_app_number] => 453921 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/453921
Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures Dec 27, 1982 Issued
Array ( [id] => 2203914 [patent_doc_number] => 04492537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-08 [patent_title] => 'Fluid-operated oil or water well pump' [patent_app_type] => 1 [patent_app_number] => 6/448719 [patent_app_country] => US [patent_app_date] => 1982-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 5011 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/492/04492537.pdf [firstpage_image] =>[orig_patent_app_number] => 448719 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448719
Fluid-operated oil or water well pump Dec 9, 1982 Issued
Array ( [id] => 2173401 [patent_doc_number] => 04514148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Hydraulically actuated pump' [patent_app_type] => 1 [patent_app_number] => 6/438323 [patent_app_country] => US [patent_app_date] => 1982-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2560 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514148.pdf [firstpage_image] =>[orig_patent_app_number] => 438323 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/438323
Hydraulically actuated pump Oct 31, 1982 Issued
Array ( [id] => 2138343 [patent_doc_number] => 04522569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-11 [patent_title] => 'Venting fuel valve for diesel engine fuel supply system' [patent_app_type] => 1 [patent_app_number] => 6/437301 [patent_app_country] => US [patent_app_date] => 1982-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3847 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/522/04522569.pdf [firstpage_image] =>[orig_patent_app_number] => 437301 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437301
Venting fuel valve for diesel engine fuel supply system Oct 27, 1982 Issued
Array ( [id] => 2106538 [patent_doc_number] => 04466779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Check valve with injector' [patent_app_type] => 1 [patent_app_number] => 6/430975 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2566 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466779.pdf [firstpage_image] =>[orig_patent_app_number] => 430975 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430975
Check valve with injector Sep 29, 1982 Issued
Array ( [id] => 2141338 [patent_doc_number] => 04536137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Submergible pumping apparatus' [patent_app_type] => 1 [patent_app_number] => 6/429177 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 6366 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/536/04536137.pdf [firstpage_image] =>[orig_patent_app_number] => 429177 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429177
Submergible pumping apparatus Sep 29, 1982 Issued
Array ( [id] => 2065182 [patent_doc_number] => 04459088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Exhaust driven vacuum pump assembly' [patent_app_type] => 1 [patent_app_number] => 6/427666 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 11177 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459088.pdf [firstpage_image] =>[orig_patent_app_number] => 427666 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427666
Exhaust driven vacuum pump assembly Sep 28, 1982 Issued
Array ( [id] => 2112992 [patent_doc_number] => 04479765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Exhaust gas operated vacuum pump assembly' [patent_app_type] => 1 [patent_app_number] => 6/427650 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 11869 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479765.pdf [firstpage_image] =>[orig_patent_app_number] => 427650 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427650
Exhaust gas operated vacuum pump assembly Sep 28, 1982 Issued
06/426047 HIGH PRESSURE METERING PUMP Sep 27, 1982 Abandoned
Array ( [id] => 2141319 [patent_doc_number] => 04536135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'High pressure liquid piston pump' [patent_app_type] => 1 [patent_app_number] => 6/424206 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4010 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/536/04536135.pdf [firstpage_image] =>[orig_patent_app_number] => 424206 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/424206
High pressure liquid piston pump Sep 26, 1982 Issued
Array ( [id] => 2068476 [patent_doc_number] => 04478560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Fluid-operated reciprocating pump' [patent_app_type] => 1 [patent_app_number] => 6/422094 [patent_app_country] => US [patent_app_date] => 1982-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2992 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478560.pdf [firstpage_image] =>[orig_patent_app_number] => 422094 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/422094
Fluid-operated reciprocating pump Sep 22, 1982 Issued
Array ( [id] => 2059739 [patent_doc_number] => 04452574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 6/421176 [patent_app_country] => US [patent_app_date] => 1982-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2438 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452574.pdf [firstpage_image] =>[orig_patent_app_number] => 421176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421176
Fuel injection pump Sep 21, 1982 Issued
Array ( [id] => 2193585 [patent_doc_number] => 04494912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Energy conserving air pump' [patent_app_type] => 1 [patent_app_number] => 6/419011 [patent_app_country] => US [patent_app_date] => 1982-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3341 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494912.pdf [firstpage_image] =>[orig_patent_app_number] => 419011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/419011
Energy conserving air pump Sep 15, 1982 Issued
Array ( [id] => 2193736 [patent_doc_number] => 04519753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Displacement pump suitable for pumping suspensions' [patent_app_type] => 1 [patent_app_number] => 6/418185 [patent_app_country] => US [patent_app_date] => 1982-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4287 [patent_no_of_claims] => 9 [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/04/519/04519753.pdf [firstpage_image] =>[orig_patent_app_number] => 418185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/418185
Displacement pump suitable for pumping suspensions Sep 13, 1982 Issued
Array ( [id] => 2120937 [patent_doc_number] => 04477234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Double acting engine and pump' [patent_app_type] => 1 [patent_app_number] => 6/416996 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 4315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477234.pdf [firstpage_image] =>[orig_patent_app_number] => 416996 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416996
Double acting engine and pump Sep 12, 1982 Issued
Array ( [id] => 2087595 [patent_doc_number] => 04464098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Injection pump' [patent_app_type] => 1 [patent_app_number] => 6/416872 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 6065 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464098.pdf [firstpage_image] =>[orig_patent_app_number] => 416872 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416872
Injection pump Sep 12, 1982 Issued
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