
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] => 2406855
[patent_doc_number] => 04741678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-03
[patent_title] => 'Pulsatile pump'
[patent_app_type] => 1
[patent_app_number] => 6/934736
[patent_app_country] => US
[patent_app_date] => 1986-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 6560
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/741/04741678.pdf
[firstpage_image] =>[orig_patent_app_number] => 934736
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/934736 | Pulsatile pump | Nov 24, 1986 | Issued |
Array
(
[id] => 2400246
[patent_doc_number] => 04785913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Spindle lubricating system'
[patent_app_type] => 1
[patent_app_number] => 6/941747
[patent_app_country] => US
[patent_app_date] => 1986-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1415
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/785/04785913.pdf
[firstpage_image] =>[orig_patent_app_number] => 941747
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/941747 | Spindle lubricating system | Nov 18, 1986 | Issued |
Array
(
[id] => 2379487
[patent_doc_number] => 04720247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Oil well pump'
[patent_app_type] => 1
[patent_app_number] => 6/930272
[patent_app_country] => US
[patent_app_date] => 1986-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1142
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/720/04720247.pdf
[firstpage_image] =>[orig_patent_app_number] => 930272
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/930272 | Oil well pump | Nov 13, 1986 | Issued |
| 06/926664 | RING VALVE PUMP | Nov 3, 1986 | Abandoned |
Array
(
[id] => 2313940
[patent_doc_number] => 04688998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-25
[patent_title] => 'Magnetically suspended and rotated impellor pump apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/926872
[patent_app_country] => US
[patent_app_date] => 1986-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 7129
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/688/04688998.pdf
[firstpage_image] =>[orig_patent_app_number] => 926872
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/926872 | Magnetically suspended and rotated impellor pump apparatus and method | Nov 3, 1986 | Issued |
Array
(
[id] => 2480902
[patent_doc_number] => 04801253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => 'Oil pump'
[patent_app_type] => 1
[patent_app_number] => 6/925834
[patent_app_country] => US
[patent_app_date] => 1986-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 952
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/801/04801253.pdf
[firstpage_image] =>[orig_patent_app_number] => 925834
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/925834 | Oil pump | Oct 30, 1986 | Issued |
Array
(
[id] => 2480869
[patent_doc_number] => 04842486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Method and apparatus for increasing the operating efficiency of a liquid-flow machine'
[patent_app_type] => 1
[patent_app_number] => 6/924678
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1353
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842486.pdf
[firstpage_image] =>[orig_patent_app_number] => 924678
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924678 | Method and apparatus for increasing the operating efficiency of a liquid-flow machine | Oct 28, 1986 | Issued |
Array
(
[id] => 2335209
[patent_doc_number] => 04712981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-15
[patent_title] => 'Pressure-operated valving for oil and gas well swabs'
[patent_app_type] => 1
[patent_app_number] => 6/924417
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 932
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712981.pdf
[firstpage_image] =>[orig_patent_app_number] => 924417
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924417 | Pressure-operated valving for oil and gas well swabs | Oct 28, 1986 | Issued |
Array
(
[id] => 2405615
[patent_doc_number] => 04743171
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Marine installation including fuel/oil mixing device'
[patent_app_type] => 1
[patent_app_number] => 6/921223
[patent_app_country] => US
[patent_app_date] => 1986-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 5104
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/743/04743171.pdf
[firstpage_image] =>[orig_patent_app_number] => 921223
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921223 | Marine installation including fuel/oil mixing device | Oct 19, 1986 | Issued |
Array
(
[id] => 2437282
[patent_doc_number] => 04744735
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Parallel-cylinder, angled-valve fluid pump'
[patent_app_type] => 1
[patent_app_number] => 6/921605
[patent_app_country] => US
[patent_app_date] => 1986-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 1382
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/744/04744735.pdf
[firstpage_image] =>[orig_patent_app_number] => 921605
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921605 | Parallel-cylinder, angled-valve fluid pump | Oct 19, 1986 | Issued |
Array
(
[id] => 2374266
[patent_doc_number] => 04776431
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Oil change device'
[patent_app_type] => 1
[patent_app_number] => 6/915081
[patent_app_country] => US
[patent_app_date] => 1986-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3572
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/776/04776431.pdf
[firstpage_image] =>[orig_patent_app_number] => 915081
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/915081 | Oil change device | Oct 2, 1986 | Issued |
Array
(
[id] => 2437806
[patent_doc_number] => 04749341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Method and system for supporting a well pump'
[patent_app_type] => 1
[patent_app_number] => 6/913106
[patent_app_country] => US
[patent_app_date] => 1986-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 21
[patent_no_of_words] => 4186
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749341.pdf
[firstpage_image] =>[orig_patent_app_number] => 913106
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/913106 | Method and system for supporting a well pump | Sep 28, 1986 | Issued |
Array
(
[id] => 2311319
[patent_doc_number] => 04715794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-29
[patent_title] => 'Bottom-hole pump fluid flow controller'
[patent_app_type] => 1
[patent_app_number] => 6/912873
[patent_app_country] => US
[patent_app_date] => 1986-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 670
[patent_no_of_claims] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/715/04715794.pdf
[firstpage_image] =>[orig_patent_app_number] => 912873
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/912873 | Bottom-hole pump fluid flow controller | Sep 28, 1986 | Issued |
Array
(
[id] => 2304453
[patent_doc_number] => 04674958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Fluid pressure booster'
[patent_app_type] => 1
[patent_app_number] => 6/912189
[patent_app_country] => US
[patent_app_date] => 1986-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6735
[patent_no_of_claims] => 2
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[patent_words_short_claim] => 1226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674958.pdf
[firstpage_image] =>[orig_patent_app_number] => 912189
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/912189 | Fluid pressure booster | Sep 24, 1986 | Issued |
Array
(
[id] => 2407309
[patent_doc_number] => 04718828
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-12
[patent_title] => 'Tamper-proof adjustment screw arrangement for vehicle fuel supply systems and the like'
[patent_app_type] => 1
[patent_app_number] => 6/910517
[patent_app_country] => US
[patent_app_date] => 1986-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3351
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/718/04718828.pdf
[firstpage_image] =>[orig_patent_app_number] => 910517
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910517 | Tamper-proof adjustment screw arrangement for vehicle fuel supply systems and the like | Sep 22, 1986 | Issued |
Array
(
[id] => 2471270
[patent_doc_number] => 04822253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Machine installation for a heat pumping plant'
[patent_app_type] => 1
[patent_app_number] => 6/908337
[patent_app_country] => US
[patent_app_date] => 1986-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2555
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/822/04822253.pdf
[firstpage_image] =>[orig_patent_app_number] => 908337
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/908337 | Machine installation for a heat pumping plant | Sep 16, 1986 | Issued |
Array
(
[id] => 2378828
[patent_doc_number] => 04708604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Pressure surface for a peristaltic pump'
[patent_app_type] => 1
[patent_app_number] => 6/906666
[patent_app_country] => US
[patent_app_date] => 1986-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1458
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[patent_words_short_claim] => 150
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/708/04708604.pdf
[firstpage_image] =>[orig_patent_app_number] => 906666
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/906666 | Pressure surface for a peristaltic pump | Sep 11, 1986 | Issued |
Array
(
[id] => 2437163
[patent_doc_number] => 04744729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Pressure activated pump-off control'
[patent_app_type] => 1
[patent_app_number] => 6/906122
[patent_app_country] => US
[patent_app_date] => 1986-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/744/04744729.pdf
[firstpage_image] =>[orig_patent_app_number] => 906122
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/906122 | Pressure activated pump-off control | Sep 10, 1986 | Issued |
Array
(
[id] => 2434764
[patent_doc_number] => 04778355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Well pump system'
[patent_app_type] => 1
[patent_app_number] => 6/906260
[patent_app_country] => US
[patent_app_date] => 1986-09-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/778/04778355.pdf
[firstpage_image] =>[orig_patent_app_number] => 906260
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/906260 | Well pump system | Sep 10, 1986 | Issued |
Array
(
[id] => 2459891
[patent_doc_number] => RE033116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-21
[patent_title] => 'Single-stage oilless screw compressor system'
[patent_app_type] => 2
[patent_app_number] => 6/905957
[patent_app_country] => US
[patent_app_date] => 1986-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/033/RE033116.pdf
[firstpage_image] =>[orig_patent_app_number] => 905957
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/905957 | Single-stage oilless screw compressor system | Sep 10, 1986 | Issued |