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
06/671696 METHOD AND APPARATUS FOR LUBRICATING A MOVING CHAIN Nov 14, 1984 Abandoned
06/671303 SUPERCAVITATION CENTRIFUGAL PUMP Nov 13, 1984 Abandoned
Array ( [id] => 2257600 [patent_doc_number] => 04564340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-14 [patent_title] => 'Device for regulating the pressure and feed volume of a diaphragm pump' [patent_app_type] => 1 [patent_app_number] => 6/670535 [patent_app_country] => US [patent_app_date] => 1984-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/564/04564340.pdf [firstpage_image] =>[orig_patent_app_number] => 670535 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/670535
Device for regulating the pressure and feed volume of a diaphragm pump Nov 12, 1984 Issued
Array ( [id] => 2173672 [patent_doc_number] => 04560331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Lubricant reservoir' [patent_app_type] => 1 [patent_app_number] => 6/668651 [patent_app_country] => US [patent_app_date] => 1984-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1696 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/560/04560331.pdf [firstpage_image] =>[orig_patent_app_number] => 668651 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/668651
Lubricant reservoir Nov 5, 1984 Issued
Array ( [id] => 2212154 [patent_doc_number] => 04595080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Low pressure grease fitting adapted for rear hub bearings' [patent_app_type] => 1 [patent_app_number] => 6/669331 [patent_app_country] => US [patent_app_date] => 1984-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1835 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595080.pdf [firstpage_image] =>[orig_patent_app_number] => 669331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/669331
Low pressure grease fitting adapted for rear hub bearings Nov 1, 1984 Issued
Array ( [id] => 2252320 [patent_doc_number] => 04579046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Yieldably mounted lubricant control assemblies for piston rods' [patent_app_type] => 1 [patent_app_number] => 6/665581 [patent_app_country] => US [patent_app_date] => 1984-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3398 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579046.pdf [firstpage_image] =>[orig_patent_app_number] => 665581 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/665581
Yieldably mounted lubricant control assemblies for piston rods Oct 28, 1984 Issued
Array ( [id] => 2237581 [patent_doc_number] => 04616981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Pumping apparatus with a down-hale spring loaded piston actuated by fluid pressure' [patent_app_type] => 1 [patent_app_number] => 6/662963 [patent_app_country] => US [patent_app_date] => 1984-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4856 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 646 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616981.pdf [firstpage_image] =>[orig_patent_app_number] => 662963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/662963
Pumping apparatus with a down-hale spring loaded piston actuated by fluid pressure Oct 18, 1984 Issued
Array ( [id] => 2237594 [patent_doc_number] => 04616982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Submersible high pressure pump' [patent_app_type] => 1 [patent_app_number] => 6/661944 [patent_app_country] => US [patent_app_date] => 1984-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3505 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616982.pdf [firstpage_image] =>[orig_patent_app_number] => 661944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661944
Submersible high pressure pump Oct 16, 1984 Issued
Array ( [id] => 2215970 [patent_doc_number] => 04620837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-04 [patent_title] => 'Vane-type rotary compressor having a sleeve for rotation with vanes' [patent_app_type] => 1 [patent_app_number] => 6/668268 [patent_app_country] => US [patent_app_date] => 1984-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620837.pdf [firstpage_image] =>[orig_patent_app_number] => 668268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/668268
Vane-type rotary compressor having a sleeve for rotation with vanes Oct 16, 1984 Issued
Array ( [id] => 2135306 [patent_doc_number] => 04531895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Gas sampling pump' [patent_app_type] => 1 [patent_app_number] => 6/660963 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2885 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/531/04531895.pdf [firstpage_image] =>[orig_patent_app_number] => 660963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660963
Gas sampling pump Oct 14, 1984 Issued
Array ( [id] => 2196706 [patent_doc_number] => 04527962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Multi-cylinder fuel injection pump for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/651982 [patent_app_country] => US [patent_app_date] => 1984-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1560 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527962.pdf [firstpage_image] =>[orig_patent_app_number] => 651982 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651982
Multi-cylinder fuel injection pump for internal combustion engines Sep 18, 1984 Issued
Array ( [id] => 2177880 [patent_doc_number] => 04554998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-26 [patent_title] => 'Speedometer cable lubricating device' [patent_app_type] => 1 [patent_app_number] => 6/652368 [patent_app_country] => US [patent_app_date] => 1984-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3224 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/554/04554998.pdf [firstpage_image] =>[orig_patent_app_number] => 652368 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/652368
Speedometer cable lubricating device Sep 18, 1984 Issued
Array ( [id] => 2199962 [patent_doc_number] => 04544335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Piston and valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/648121 [patent_app_country] => US [patent_app_date] => 1984-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4777 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544335.pdf [firstpage_image] =>[orig_patent_app_number] => 648121 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/648121
Piston and valve assembly Sep 6, 1984 Issued
Array ( [id] => 2156440 [patent_doc_number] => 04521165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Apparatus for pumping fluent solid material' [patent_app_type] => 1 [patent_app_number] => 6/646011 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2481 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521165.pdf [firstpage_image] =>[orig_patent_app_number] => 646011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646011
Apparatus for pumping fluent solid material Aug 30, 1984 Issued
06/646909 AUTOMATIC SPEED CONTROL SYSTEM FOR VEHICLES Aug 30, 1984 Abandoned
Array ( [id] => 2505337 [patent_doc_number] => 04818191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Double-acting diaphragm pump system' [patent_app_type] => 1 [patent_app_number] => 6/640556 [patent_app_country] => US [patent_app_date] => 1984-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2745 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818191.pdf [firstpage_image] =>[orig_patent_app_number] => 640556 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640556
Double-acting diaphragm pump system Aug 14, 1984 Issued
Array ( [id] => 2196256 [patent_doc_number] => 04534713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Pump apparatus' [patent_app_type] => 1 [patent_app_number] => 6/639911 [patent_app_country] => US [patent_app_date] => 1984-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4377 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534713.pdf [firstpage_image] =>[orig_patent_app_number] => 639911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/639911
Pump apparatus Aug 9, 1984 Issued
Array ( [id] => 2156360 [patent_doc_number] => 04553916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Rotary force fluid pump' [patent_app_type] => 1 [patent_app_number] => 6/639101 [patent_app_country] => US [patent_app_date] => 1984-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 21 [patent_no_of_words] => 6849 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553916.pdf [firstpage_image] =>[orig_patent_app_number] => 639101 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/639101
Rotary force fluid pump Aug 8, 1984 Issued
06/638597 PRESSURE SURFACE FOR A PERISTALTIC PUMP Aug 6, 1984 Abandoned
Array ( [id] => 2168418 [patent_doc_number] => 04557351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Lubrication system for a walking beam compressor' [patent_app_type] => 1 [patent_app_number] => 6/634390 [patent_app_country] => US [patent_app_date] => 1984-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1973 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557351.pdf [firstpage_image] =>[orig_patent_app_number] => 634390 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/634390
Lubrication system for a walking beam compressor Jul 24, 1984 Issued
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