
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2136569
[patent_doc_number] => 04493619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Pressure systems for spray liquids'
[patent_app_type] => 1
[patent_app_number] => 6/315875
[patent_app_country] => US
[patent_app_date] => 1981-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3914
[patent_no_of_claims] => 7
[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/04/493/04493619.pdf
[firstpage_image] =>[orig_patent_app_number] => 315875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/315875 | Pressure systems for spray liquids | Oct 27, 1981 | Issued |
Array
(
[id] => 2103650
[patent_doc_number] => 04473340
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-25
[patent_title] => 'Combined fluid pressure actuated fuel and oil pump'
[patent_app_type] => 1
[patent_app_number] => 6/314224
[patent_app_country] => US
[patent_app_date] => 1981-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4319
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 15
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/473/04473340.pdf
[firstpage_image] =>[orig_patent_app_number] => 314224
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/314224 | Combined fluid pressure actuated fuel and oil pump | Oct 22, 1981 | Issued |
Array
(
[id] => 2049657
[patent_doc_number] => 04416599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-22
[patent_title] => 'Diaphragm pump with compensation means in the hydraulic control chamber'
[patent_app_type] => 1
[patent_app_number] => 6/311256
[patent_app_country] => US
[patent_app_date] => 1981-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3371
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/416/04416599.pdf
[firstpage_image] =>[orig_patent_app_number] => 311256
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/311256 | Diaphragm pump with compensation means in the hydraulic control chamber | Oct 13, 1981 | Issued |
| 06/309979 | MUD PUMP | Oct 7, 1981 | Abandoned |
Array
(
[id] => 2129324
[patent_doc_number] => 04515516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Method and apparatus for compressing gases'
[patent_app_type] => 1
[patent_app_number] => 6/306890
[patent_app_country] => US
[patent_app_date] => 1981-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 8304
[patent_no_of_claims] => 36
[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/04/515/04515516.pdf
[firstpage_image] =>[orig_patent_app_number] => 306890
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/306890 | Method and apparatus for compressing gases | Sep 29, 1981 | Issued |
Array
(
[id] => 2041247
[patent_doc_number] => 04403919
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-13
[patent_title] => 'Apparatus and method for pumping a liquid from a well'
[patent_app_type] => 1
[patent_app_number] => 6/306953
[patent_app_country] => US
[patent_app_date] => 1981-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 17051
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 601
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/403/04403919.pdf
[firstpage_image] =>[orig_patent_app_number] => 306953
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/306953 | Apparatus and method for pumping a liquid from a well | Sep 29, 1981 | Issued |
Array
(
[id] => 2080244
[patent_doc_number] => 04449896
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-22
[patent_title] => 'Hydraulic operated surface pumping unit'
[patent_app_type] => 1
[patent_app_number] => 6/302158
[patent_app_country] => US
[patent_app_date] => 1981-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 8168
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/449/04449896.pdf
[firstpage_image] =>[orig_patent_app_number] => 302158
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/302158 | Hydraulic operated surface pumping unit | Sep 13, 1981 | Issued |
Array
(
[id] => 2051788
[patent_doc_number] => 04394111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-19
[patent_title] => 'Top cover, motor, fan and fan shroud assembly for an air conditioning unit'
[patent_app_type] => 1
[patent_app_number] => 6/301080
[patent_app_country] => US
[patent_app_date] => 1981-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 1473
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/394/04394111.pdf
[firstpage_image] =>[orig_patent_app_number] => 301080
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/301080 | Top cover, motor, fan and fan shroud assembly for an air conditioning unit | Sep 10, 1981 | Issued |
Array
(
[id] => 2054352
[patent_doc_number] => 04392791
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-12
[patent_title] => 'Pressure pumping and priming pump apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/300412
[patent_app_country] => US
[patent_app_date] => 1981-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4153
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/392/04392791.pdf
[firstpage_image] =>[orig_patent_app_number] => 300412
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/300412 | Pressure pumping and priming pump apparatus | Sep 7, 1981 | Issued |
Array
(
[id] => 2035373
[patent_doc_number] => 04410301
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Fluid compressor'
[patent_app_type] => 1
[patent_app_number] => 6/297713
[patent_app_country] => US
[patent_app_date] => 1981-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2126
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 430
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410301.pdf
[firstpage_image] =>[orig_patent_app_number] => 297713
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/297713 | Fluid compressor | Aug 30, 1981 | Issued |
| 06/297728 | VACUUM DRIVEN PULSATILE PUMP | Aug 30, 1981 | Abandoned |
Array
(
[id] => 2043958
[patent_doc_number] => 04386889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-07
[patent_title] => 'Radial wave pump'
[patent_app_type] => 1
[patent_app_number] => 6/293552
[patent_app_country] => US
[patent_app_date] => 1981-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3635
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/386/04386889.pdf
[firstpage_image] =>[orig_patent_app_number] => 293552
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/293552 | Radial wave pump | Aug 16, 1981 | Issued |
Array
(
[id] => 1951081
[patent_doc_number] => 04354806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-19
[patent_title] => 'Pneumatically powerable double acting positive displacement fluid pump'
[patent_app_type] => 1
[patent_app_number] => 6/292383
[patent_app_country] => US
[patent_app_date] => 1981-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 8406
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/354/04354806.pdf
[firstpage_image] =>[orig_patent_app_number] => 292383
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/292383 | Pneumatically powerable double acting positive displacement fluid pump | Aug 12, 1981 | Issued |
| 06/291216 | CELL CULTURE PUMPING SYSTEM | Aug 9, 1981 | Abandoned |
Array
(
[id] => 2016702
[patent_doc_number] => 04419059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-06
[patent_title] => 'Nonsymmetric bore contour for rotary compressor'
[patent_app_type] => 1
[patent_app_number] => 6/291791
[patent_app_country] => US
[patent_app_date] => 1981-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2354
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/419/04419059.pdf
[firstpage_image] =>[orig_patent_app_number] => 291791
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/291791 | Nonsymmetric bore contour for rotary compressor | Aug 9, 1981 | Issued |
Array
(
[id] => 2028201
[patent_doc_number] => 04415313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Hydraulic generator with free-piston engine'
[patent_app_type] => 1
[patent_app_number] => 6/290319
[patent_app_country] => US
[patent_app_date] => 1981-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4805
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/415/04415313.pdf
[firstpage_image] =>[orig_patent_app_number] => 290319
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/290319 | Hydraulic generator with free-piston engine | Aug 4, 1981 | Issued |
Array
(
[id] => 2041299
[patent_doc_number] => 04403925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-13
[patent_title] => 'Diaphragm fuel pump and associated method'
[patent_app_type] => 1
[patent_app_number] => 6/289752
[patent_app_country] => US
[patent_app_date] => 1981-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2574
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/403/04403925.pdf
[firstpage_image] =>[orig_patent_app_number] => 289752
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/289752 | Diaphragm fuel pump and associated method | Aug 2, 1981 | Issued |
Array
(
[id] => 2083131
[patent_doc_number] => 04435130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'Hydraulic planetary piston engine having free wheeling valve'
[patent_app_type] => 1
[patent_app_number] => 6/288039
[patent_app_country] => US
[patent_app_date] => 1981-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1620
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/435/04435130.pdf
[firstpage_image] =>[orig_patent_app_number] => 288039
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/288039 | Hydraulic planetary piston engine having free wheeling valve | Jul 28, 1981 | Issued |
Array
(
[id] => 2056677
[patent_doc_number] => 04432709
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-21
[patent_title] => 'Internally shafted planetary piston engine'
[patent_app_type] => 1
[patent_app_number] => 6/288028
[patent_app_country] => US
[patent_app_date] => 1981-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1360
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/432/04432709.pdf
[firstpage_image] =>[orig_patent_app_number] => 288028
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/288028 | Internally shafted planetary piston engine | Jul 28, 1981 | Issued |
Array
(
[id] => 2048291
[patent_doc_number] => 04406596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-27
[patent_title] => 'Compressed air driven double diaphragm pump'
[patent_app_type] => 1
[patent_app_number] => 6/287324
[patent_app_country] => US
[patent_app_date] => 1981-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 5762
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/406/04406596.pdf
[firstpage_image] =>[orig_patent_app_number] => 287324
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/287324 | Compressed air driven double diaphragm pump | Jul 26, 1981 | Issued |