
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2439638
[patent_doc_number] => 04755113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Sleeve pump'
[patent_app_type] => 1
[patent_app_number] => 7/033440
[patent_app_country] => US
[patent_app_date] => 1987-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 3299
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/755/04755113.pdf
[firstpage_image] =>[orig_patent_app_number] => 033440
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/033440 | Sleeve pump | Mar 31, 1987 | Issued |
| 07/032351 | HIGH PRESSURE POSITIVE DISPLACEMENT PUMP FOR CORROSIVE AQUEOUS FLUID | Mar 30, 1987 | Abandoned |
Array
(
[id] => 2403515
[patent_doc_number] => 04745990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-24
[patent_title] => 'Lubricant injector and apparatus for lubricating moving points of lubrication'
[patent_app_type] => 1
[patent_app_number] => 7/032837
[patent_app_country] => US
[patent_app_date] => 1987-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4194
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 349
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/745/04745990.pdf
[firstpage_image] =>[orig_patent_app_number] => 032837
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/032837 | Lubricant injector and apparatus for lubricating moving points of lubrication | Mar 30, 1987 | Issued |
Array
(
[id] => 2431881
[patent_doc_number] => 04766819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Saddle frame for passive steering single-axle truck for a railway freight car'
[patent_app_type] => 1
[patent_app_number] => 7/031102
[patent_app_country] => US
[patent_app_date] => 1987-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2930
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/766/04766819.pdf
[firstpage_image] =>[orig_patent_app_number] => 031102
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031102 | Saddle frame for passive steering single-axle truck for a railway freight car | Mar 25, 1987 | Issued |
Array
(
[id] => 2400190
[patent_doc_number] => 04760799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Lightweight railway vehicle truck'
[patent_app_type] => 1
[patent_app_number] => 7/029206
[patent_app_country] => US
[patent_app_date] => 1987-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2670
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 401
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/760/04760799.pdf
[firstpage_image] =>[orig_patent_app_number] => 029206
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/029206 | Lightweight railway vehicle truck | Mar 22, 1987 | Issued |
Array
(
[id] => 2543337
[patent_doc_number] => 04808093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Vertical plunger pump with active plunger heat exchange'
[patent_app_type] => 1
[patent_app_number] => 7/028369
[patent_app_country] => US
[patent_app_date] => 1987-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1455
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/808/04808093.pdf
[firstpage_image] =>[orig_patent_app_number] => 028369
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/028369 | Vertical plunger pump with active plunger heat exchange | Mar 19, 1987 | Issued |
| 07/028154 | LIQUID INTAKE MECHANISM FOR ROTARY VANE HYDRULIC MOTORS | Mar 16, 1987 | Abandoned |
Array
(
[id] => 2377197
[patent_doc_number] => 04737078
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Control valve for a pump with variable displacement volume'
[patent_app_type] => 1
[patent_app_number] => 7/022744
[patent_app_country] => US
[patent_app_date] => 1987-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3571
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/737/04737078.pdf
[firstpage_image] =>[orig_patent_app_number] => 022744
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/022744 | Control valve for a pump with variable displacement volume | Mar 5, 1987 | Issued |
Array
(
[id] => 2592839
[patent_doc_number] => 04930994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Radial piston pump'
[patent_app_type] => 1
[patent_app_number] => 7/022795
[patent_app_country] => US
[patent_app_date] => 1987-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2171
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930994.pdf
[firstpage_image] =>[orig_patent_app_number] => 022795
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/022795 | Radial piston pump | Mar 5, 1987 | Issued |
Array
(
[id] => 2474227
[patent_doc_number] => 04820135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Fluid driven pumping apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/012919
[patent_app_country] => US
[patent_app_date] => 1987-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1470
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/820/04820135.pdf
[firstpage_image] =>[orig_patent_app_number] => 012919
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/012919 | Fluid driven pumping apparatus | Feb 8, 1987 | Issued |
Array
(
[id] => 2335253
[patent_doc_number] => 04712984
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-15
[patent_title] => 'Process and apparatus for circulating fluids by pumping'
[patent_app_type] => 1
[patent_app_number] => 7/010686
[patent_app_country] => US
[patent_app_date] => 1987-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1361
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712984.pdf
[firstpage_image] =>[orig_patent_app_number] => 010686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/010686 | Process and apparatus for circulating fluids by pumping | Feb 3, 1987 | Issued |
| 07/008562 | TWO-CYCLE FUEL INJECTION ENGINE | Jan 28, 1987 | Abandoned |
Array
(
[id] => 2382798
[patent_doc_number] => 04781543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Artificial lift system for oil wells'
[patent_app_type] => 1
[patent_app_number] => 7/006876
[patent_app_country] => US
[patent_app_date] => 1987-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4140
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/781/04781543.pdf
[firstpage_image] =>[orig_patent_app_number] => 006876
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/006876 | Artificial lift system for oil wells | Jan 26, 1987 | Issued |
Array
(
[id] => 2379890
[patent_doc_number] => 04729723
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Casing for hermetically encapsulated small refrigerators'
[patent_app_type] => 1
[patent_app_number] => 7/006882
[patent_app_country] => US
[patent_app_date] => 1987-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1313
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/729/04729723.pdf
[firstpage_image] =>[orig_patent_app_number] => 006882
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/006882 | Casing for hermetically encapsulated small refrigerators | Jan 26, 1987 | Issued |
Array
(
[id] => 2437317
[patent_doc_number] => 04757878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Method and system for lubrication'
[patent_app_type] => 1
[patent_app_number] => 6/948183
[patent_app_country] => US
[patent_app_date] => 1986-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2046
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/757/04757878.pdf
[firstpage_image] =>[orig_patent_app_number] => 948183
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/948183 | Method and system for lubrication | Dec 30, 1986 | Issued |
| 06/943960 | ROTARY VANE COMPRESSOR | Dec 21, 1986 | Abandoned |
Array
(
[id] => 2498341
[patent_doc_number] => 04798523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-17
[patent_title] => 'Turbocharger bearing and lubrication system'
[patent_app_type] => 1
[patent_app_number] => 6/944498
[patent_app_country] => US
[patent_app_date] => 1986-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2823
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/798/04798523.pdf
[firstpage_image] =>[orig_patent_app_number] => 944498
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/944498 | Turbocharger bearing and lubrication system | Dec 18, 1986 | Issued |
Array
(
[id] => 2449214
[patent_doc_number] => 04784579
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Hydraulic-pneumatic power transfer unit'
[patent_app_type] => 1
[patent_app_number] => 6/944496
[patent_app_country] => US
[patent_app_date] => 1986-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3550
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784579.pdf
[firstpage_image] =>[orig_patent_app_number] => 944496
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/944496 | Hydraulic-pneumatic power transfer unit | Dec 18, 1986 | Issued |
Array
(
[id] => 2293764
[patent_doc_number] => 04681508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Supercavitation centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 6/935593
[patent_app_country] => US
[patent_app_date] => 1986-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1902
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681508.pdf
[firstpage_image] =>[orig_patent_app_number] => 935593
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/935593 | Supercavitation centrifugal pump | Nov 27, 1986 | Issued |
| 06/935828 | LUBRICATING NOZZLE APPARATUS AND METHOD | Nov 27, 1986 | Abandoned |