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] => 1897767 [patent_doc_number] => 04293278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Fluid-flow machine' [patent_app_type] => 1 [patent_app_number] => 6/013537 [patent_app_country] => US [patent_app_date] => 1979-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4246 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293278.pdf [firstpage_image] =>[orig_patent_app_number] => 013537 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/013537
Fluid-flow machine Feb 20, 1979 Issued
Array ( [id] => 1925735 [patent_doc_number] => 04286931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Fuel injection pump for internal combustion engines, particularly for diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/012534 [patent_app_country] => US [patent_app_date] => 1979-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2778 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286931.pdf [firstpage_image] =>[orig_patent_app_number] => 012534 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/012534
Fuel injection pump for internal combustion engines, particularly for diesel engines Feb 14, 1979 Issued
Array ( [id] => 1869243 [patent_doc_number] => 04252502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Radial blower especially for heaters and air conditioners in motor vehicles' [patent_app_type] => 1 [patent_app_number] => 6/009044 [patent_app_country] => US [patent_app_date] => 1979-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1735 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252502.pdf [firstpage_image] =>[orig_patent_app_number] => 009044 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/009044
Radial blower especially for heaters and air conditioners in motor vehicles Feb 1, 1979 Issued
06/007810 ANTI-SHUTTLE PUMP SEAL Jan 29, 1979 Abandoned
Array ( [id] => 1925722 [patent_doc_number] => 04286928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Pumping unit' [patent_app_type] => 1 [patent_app_number] => 6/005179 [patent_app_country] => US [patent_app_date] => 1979-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6608 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286928.pdf [firstpage_image] =>[orig_patent_app_number] => 005179 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005179
Pumping unit Jan 21, 1979 Issued
Array ( [id] => 1907341 [patent_doc_number] => 04289449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Fan wheel for electric machinery' [patent_app_type] => 1 [patent_app_number] => 6/005364 [patent_app_country] => US [patent_app_date] => 1979-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1431 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/289/04289449.pdf [firstpage_image] =>[orig_patent_app_number] => 005364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005364
Fan wheel for electric machinery Jan 21, 1979 Issued
Array ( [id] => 1900476 [patent_doc_number] => 04276001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Fluid pump assembly' [patent_app_type] => 1 [patent_app_number] => 6/003413 [patent_app_country] => US [patent_app_date] => 1979-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2913 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/276/04276001.pdf [firstpage_image] =>[orig_patent_app_number] => 003413 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/003413
Fluid pump assembly Jan 14, 1979 Issued
Array ( [id] => 1889999 [patent_doc_number] => 04257733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-24 [patent_title] => 'Diffuser control' [patent_app_type] => 1 [patent_app_number] => 5/973404 [patent_app_country] => US [patent_app_date] => 1978-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2205 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/257/04257733.pdf [firstpage_image] =>[orig_patent_app_number] => 973404 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/973404
Diffuser control Dec 25, 1978 Issued
Array ( [id] => 1960996 [patent_doc_number] => 04315714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Rotary compressors' [patent_app_type] => 1 [patent_app_number] => 5/970416 [patent_app_country] => US [patent_app_date] => 1978-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4327 [patent_no_of_claims] => 3 [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/04/315/04315714.pdf [firstpage_image] =>[orig_patent_app_number] => 970416 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/970416
Rotary compressors Dec 17, 1978 Issued
Array ( [id] => 1900418 [patent_doc_number] => 04275988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Axial or worm-type centrifugal impeller pump' [patent_app_type] => 1 [patent_app_number] => 5/968727 [patent_app_country] => US [patent_app_date] => 1978-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6324 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275988.pdf [firstpage_image] =>[orig_patent_app_number] => 968727 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/968727
Axial or worm-type centrifugal impeller pump Dec 12, 1978 Issued
Array ( [id] => 1869278 [patent_doc_number] => 04252509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Fluid handling apparatus' [patent_app_type] => 1 [patent_app_number] => 5/961397 [patent_app_country] => US [patent_app_date] => 1978-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1543 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252509.pdf [firstpage_image] =>[orig_patent_app_number] => 961397 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/961397
Fluid handling apparatus Nov 15, 1978 Issued
Array ( [id] => 1882945 [patent_doc_number] => 04295799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Sonic pressure wave surface operated pump' [patent_app_type] => 1 [patent_app_number] => 5/958552 [patent_app_country] => US [patent_app_date] => 1978-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/295/04295799.pdf [firstpage_image] =>[orig_patent_app_number] => 958552 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/958552
Sonic pressure wave surface operated pump Nov 7, 1978 Issued
Array ( [id] => 1897741 [patent_doc_number] => 04293273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Axial-flow reversible turbine' [patent_app_type] => 1 [patent_app_number] => 5/958568 [patent_app_country] => US [patent_app_date] => 1978-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4626 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293273.pdf [firstpage_image] =>[orig_patent_app_number] => 958568 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/958568
Axial-flow reversible turbine Nov 2, 1978 Issued
Array ( [id] => 1888245 [patent_doc_number] => 04287819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Source of vacuum and device for maintaining a negative pressure in an enclosure' [patent_app_type] => 1 [patent_app_number] => 5/957286 [patent_app_country] => US [patent_app_date] => 1978-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3901 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/287/04287819.pdf [firstpage_image] =>[orig_patent_app_number] => 957286 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/957286
Source of vacuum and device for maintaining a negative pressure in an enclosure Nov 1, 1978 Issued
Array ( [id] => 1918122 [patent_doc_number] => 04264275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Oar' [patent_app_type] => 1 [patent_app_number] => 5/949259 [patent_app_country] => US [patent_app_date] => 1978-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1564 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264275.pdf [firstpage_image] =>[orig_patent_app_number] => 949259 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/949259
Oar Oct 5, 1978 Issued
Array ( [id] => 1876677 [patent_doc_number] => 04251189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-17 [patent_title] => 'Fan' [patent_app_type] => 1 [patent_app_number] => 5/945961 [patent_app_country] => US [patent_app_date] => 1978-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1074 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/251/04251189.pdf [firstpage_image] =>[orig_patent_app_number] => 945961 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/945961
Fan Sep 25, 1978 Issued
Array ( [id] => 2111757 [patent_doc_number] => 04439111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Solar pumping installation for pumping liquid and solar collector construction' [patent_app_type] => 1 [patent_app_number] => 5/944904 [patent_app_country] => US [patent_app_date] => 1978-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2730 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439111.pdf [firstpage_image] =>[orig_patent_app_number] => 944904 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/944904
Solar pumping installation for pumping liquid and solar collector construction Sep 21, 1978 Issued
Array ( [id] => 1864220 [patent_doc_number] => 04269906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Pump device' [patent_app_type] => 1 [patent_app_number] => 5/941790 [patent_app_country] => US [patent_app_date] => 1978-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1240 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/269/04269906.pdf [firstpage_image] =>[orig_patent_app_number] => 941790 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/941790
Pump device Sep 11, 1978 Issued
Array ( [id] => 1883685 [patent_doc_number] => 04248571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-03 [patent_title] => 'Centrifugal impellers' [patent_app_type] => 1 [patent_app_number] => 5/941019 [patent_app_country] => US [patent_app_date] => 1978-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2538 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/248/04248571.pdf [firstpage_image] =>[orig_patent_app_number] => 941019 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/941019
Centrifugal impellers Sep 10, 1978 Issued
Array ( [id] => 1896733 [patent_doc_number] => 04265600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Pump apparatus' [patent_app_type] => 1 [patent_app_number] => 5/939924 [patent_app_country] => US [patent_app_date] => 1978-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4884 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265600.pdf [firstpage_image] =>[orig_patent_app_number] => 939924 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/939924
Pump apparatus Sep 4, 1978 Issued
Menu