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
07/577081 TWO-CYCLE PERISTALTIC PUMP Aug 30, 1990 Abandoned
Array ( [id] => 2841387 [patent_doc_number] => 05125800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Portable electric air compressor for automotive vehicle' [patent_app_type] => 1 [patent_app_number] => 7/572844 [patent_app_country] => US [patent_app_date] => 1990-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1609 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125800.pdf [firstpage_image] =>[orig_patent_app_number] => 572844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572844
Portable electric air compressor for automotive vehicle Aug 23, 1990 Issued
Array ( [id] => 2862791 [patent_doc_number] => 05090877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Misloaded IV tube detector for an IV pump' [patent_app_type] => 1 [patent_app_number] => 7/572054 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3357 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090877.pdf [firstpage_image] =>[orig_patent_app_number] => 572054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572054
Misloaded IV tube detector for an IV pump Aug 22, 1990 Issued
Array ( [id] => 2835747 [patent_doc_number] => 05106277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Drive connection for fuel pump rotor' [patent_app_type] => 1 [patent_app_number] => 7/569711 [patent_app_country] => US [patent_app_date] => 1990-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 877 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106277.pdf [firstpage_image] =>[orig_patent_app_number] => 569711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569711
Drive connection for fuel pump rotor Aug 20, 1990 Issued
Array ( [id] => 2869255 [patent_doc_number] => 05108264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method and apparatus for real time compensation of fluid compressibility in high pressure reciprocating pumps' [patent_app_type] => 1 [patent_app_number] => 7/570183 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 4117 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108264.pdf [firstpage_image] =>[orig_patent_app_number] => 570183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/570183
Method and apparatus for real time compensation of fluid compressibility in high pressure reciprocating pumps Aug 19, 1990 Issued
Array ( [id] => 2801444 [patent_doc_number] => 05078581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Cascade compressor' [patent_app_type] => 1 [patent_app_number] => 7/562302 [patent_app_country] => US [patent_app_date] => 1990-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2144 [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/05/078/05078581.pdf [firstpage_image] =>[orig_patent_app_number] => 562302 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562302
Cascade compressor Aug 2, 1990 Issued
Array ( [id] => 2769179 [patent_doc_number] => 05151018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Sound attenuation chamber' [patent_app_type] => 1 [patent_app_number] => 7/560104 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1403 [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/05/151/05151018.pdf [firstpage_image] =>[orig_patent_app_number] => 560104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560104
Sound attenuation chamber Jul 30, 1990 Issued
Array ( [id] => 2842523 [patent_doc_number] => 05112203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Vessel vacuum release' [patent_app_type] => 1 [patent_app_number] => 7/559621 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2057 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112203.pdf [firstpage_image] =>[orig_patent_app_number] => 559621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559621
Vessel vacuum release Jul 29, 1990 Issued
Array ( [id] => 2869364 [patent_doc_number] => 05108270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Conductive plastic fluid handling equipment' [patent_app_type] => 1 [patent_app_number] => 7/559205 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 977 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108270.pdf [firstpage_image] =>[orig_patent_app_number] => 559205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559205
Conductive plastic fluid handling equipment Jul 26, 1990 Issued
07/558051 PERISTALTIC PUMP Jul 24, 1990 Abandoned
Array ( [id] => 2841061 [patent_doc_number] => 05088904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Transfusion pump' [patent_app_type] => 1 [patent_app_number] => 7/554866 [patent_app_country] => US [patent_app_date] => 1990-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4140 [patent_no_of_claims] => 6 [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/05/088/05088904.pdf [firstpage_image] =>[orig_patent_app_number] => 554866 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554866
Transfusion pump Jul 19, 1990 Issued
Array ( [id] => 2850578 [patent_doc_number] => 05165872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Gas friction pump having a bell-shaped rotor' [patent_app_type] => 1 [patent_app_number] => 7/554722 [patent_app_country] => US [patent_app_date] => 1990-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2877 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165872.pdf [firstpage_image] =>[orig_patent_app_number] => 554722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554722
Gas friction pump having a bell-shaped rotor Jul 18, 1990 Issued
Array ( [id] => 2749246 [patent_doc_number] => 05059100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Discharge line restraint' [patent_app_type] => 1 [patent_app_number] => 7/552661 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1225 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059100.pdf [firstpage_image] =>[orig_patent_app_number] => 552661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552661
Discharge line restraint Jul 15, 1990 Issued
Array ( [id] => 2825524 [patent_doc_number] => 05120202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Switching device for reciprocating pumps' [patent_app_type] => 1 [patent_app_number] => 7/547913 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 11827 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120202.pdf [firstpage_image] =>[orig_patent_app_number] => 547913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547913
Switching device for reciprocating pumps Jul 2, 1990 Issued
Array ( [id] => 2793443 [patent_doc_number] => 05145329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Homoplanar brushless electric gerotor' [patent_app_type] => 1 [patent_app_number] => 7/546625 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3388 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145329.pdf [firstpage_image] =>[orig_patent_app_number] => 546625 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546625
Homoplanar brushless electric gerotor Jun 28, 1990 Issued
Array ( [id] => 2725632 [patent_doc_number] => 05076761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Safety drive circuit for pump motor' [patent_app_type] => 1 [patent_app_number] => 7/543687 [patent_app_country] => US [patent_app_date] => 1990-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3471 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076761.pdf [firstpage_image] =>[orig_patent_app_number] => 543687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543687
Safety drive circuit for pump motor Jun 25, 1990 Issued
07/541482 ELECTROHYDRAULIC METHOD AND APPARATUS Jun 20, 1990 Abandoned
Array ( [id] => 2843860 [patent_doc_number] => 05133647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Pulse damper' [patent_app_type] => 1 [patent_app_number] => 7/538851 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3118 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133647.pdf [firstpage_image] =>[orig_patent_app_number] => 538851 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538851
Pulse damper Jun 14, 1990 Issued
Array ( [id] => 2734055 [patent_doc_number] => 05020637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Bicycle chain lubricating and cleaning apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/532249 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4065 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020637.pdf [firstpage_image] =>[orig_patent_app_number] => 532249 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532249
Bicycle chain lubricating and cleaning apparatus and method May 31, 1990 Issued
Array ( [id] => 2835767 [patent_doc_number] => 05106278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Refrigerant gas compressor construction' [patent_app_type] => 1 [patent_app_number] => 7/532396 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3309 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106278.pdf [firstpage_image] =>[orig_patent_app_number] => 532396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532396
Refrigerant gas compressor construction May 31, 1990 Issued
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