
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2056647
[patent_doc_number] => 04432706
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-21
[patent_title] => 'Oil well pump driving unit'
[patent_app_type] => 1
[patent_app_number] => 6/390646
[patent_app_country] => US
[patent_app_date] => 1982-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 9517
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/432/04432706.pdf
[firstpage_image] =>[orig_patent_app_number] => 390646
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/390646 | Oil well pump driving unit | Jun 20, 1982 | Issued |
Array
(
[id] => 2158347
[patent_doc_number] => 04500264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-19
[patent_title] => 'Air operated diaphragm pump system'
[patent_app_type] => 1
[patent_app_number] => 6/385176
[patent_app_country] => US
[patent_app_date] => 1982-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3787
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/500/04500264.pdf
[firstpage_image] =>[orig_patent_app_number] => 385176
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/385176 | Air operated diaphragm pump system | Jun 3, 1982 | Issued |
Array
(
[id] => 2089024
[patent_doc_number] => 04486155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-04
[patent_title] => 'Control of the pistons in injection pumps of internal-combustion engines'
[patent_app_type] => 1
[patent_app_number] => 6/384209
[patent_app_country] => US
[patent_app_date] => 1982-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1542
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/486/04486155.pdf
[firstpage_image] =>[orig_patent_app_number] => 384209
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/384209 | Control of the pistons in injection pumps of internal-combustion engines | Jun 1, 1982 | Issued |
Array
(
[id] => 2125791
[patent_doc_number] => 04431384
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-14
[patent_title] => 'Food pump'
[patent_app_type] => 1
[patent_app_number] => 6/383482
[patent_app_country] => US
[patent_app_date] => 1982-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2455
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/431/04431384.pdf
[firstpage_image] =>[orig_patent_app_number] => 383482
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383482 | Food pump | May 31, 1982 | Issued |
Array
(
[id] => 2111856
[patent_doc_number] => 04436490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Compressor and lubricating pump assembly'
[patent_app_type] => 1
[patent_app_number] => 6/382685
[patent_app_country] => US
[patent_app_date] => 1982-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1849
[patent_no_of_claims] => 6
[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/04/436/04436490.pdf
[firstpage_image] =>[orig_patent_app_number] => 382685
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/382685 | Compressor and lubricating pump assembly | May 26, 1982 | Issued |
Array
(
[id] => 2069234
[patent_doc_number] => 04462763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-31
[patent_title] => 'Hydraulic pump jack'
[patent_app_type] => 1
[patent_app_number] => 6/381868
[patent_app_country] => US
[patent_app_date] => 1982-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1836
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/462/04462763.pdf
[firstpage_image] =>[orig_patent_app_number] => 381868
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/381868 | Hydraulic pump jack | May 24, 1982 | Issued |
Array
(
[id] => 2177846
[patent_doc_number] => 04504194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-12
[patent_title] => 'Air lock vacuum pumping methods and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/381289
[patent_app_country] => US
[patent_app_date] => 1982-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3666
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/504/04504194.pdf
[firstpage_image] =>[orig_patent_app_number] => 381289
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/381289 | Air lock vacuum pumping methods and apparatus | May 23, 1982 | Issued |
Array
(
[id] => 2112933
[patent_doc_number] => 04479759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-30
[patent_title] => 'Valveless, positive displacement pump'
[patent_app_type] => 1
[patent_app_number] => 6/377750
[patent_app_country] => US
[patent_app_date] => 1982-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 4857
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/479/04479759.pdf
[firstpage_image] =>[orig_patent_app_number] => 377750
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377750 | Valveless, positive displacement pump | May 12, 1982 | Issued |
| 06/377086 | CYCLIC SPEED CONTROL APPARATUS FOR VARIABLE STROKE MACHINES | May 10, 1982 | Abandoned |
Array
(
[id] => 2093270
[patent_doc_number] => 04456438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-26
[patent_title] => 'Extrusion device for impregnating a rock formation, preferably for bonding with a liquid synthetic product'
[patent_app_type] => 1
[patent_app_number] => 6/373065
[patent_app_country] => US
[patent_app_date] => 1982-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3373
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 525
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/456/04456438.pdf
[firstpage_image] =>[orig_patent_app_number] => 373065
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/373065 | Extrusion device for impregnating a rock formation, preferably for bonding with a liquid synthetic product | Apr 28, 1982 | Issued |
Array
(
[id] => 2118770
[patent_doc_number] => 04480967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-06
[patent_title] => 'Motor-driven pump unit for a high-pressure cleaning apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/368231
[patent_app_country] => US
[patent_app_date] => 1982-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2207
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/480/04480967.pdf
[firstpage_image] =>[orig_patent_app_number] => 368231
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/368231 | Motor-driven pump unit for a high-pressure cleaning apparatus | Apr 13, 1982 | Issued |
| 06/364473 | DOUBLE-ACTING DIAPHRAGM PUMP SYSTEM | Mar 30, 1982 | Abandoned |
Array
(
[id] => 2076364
[patent_doc_number] => 04461613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-24
[patent_title] => 'Hydraulic pump with variable-stroke piston and generator using said pump'
[patent_app_type] => 1
[patent_app_number] => 6/359995
[patent_app_country] => US
[patent_app_date] => 1982-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4565
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/461/04461613.pdf
[firstpage_image] =>[orig_patent_app_number] => 359995
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/359995 | Hydraulic pump with variable-stroke piston and generator using said pump | Mar 18, 1982 | Issued |
Array
(
[id] => 2115815
[patent_doc_number] => 04488853
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-18
[patent_title] => 'Fluid pressure ratio transformer system'
[patent_app_type] => 1
[patent_app_number] => 6/360094
[patent_app_country] => US
[patent_app_date] => 1982-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 36
[patent_no_of_words] => 9535
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/488/04488853.pdf
[firstpage_image] =>[orig_patent_app_number] => 360094
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/360094 | Fluid pressure ratio transformer system | Mar 18, 1982 | Issued |
| 06/352160 | METHOD AND APPARATUS FOR PUMPING FRAGILE ARTICLES | Feb 24, 1982 | Abandoned |
Array
(
[id] => 2111803
[patent_doc_number] => 04439116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-27
[patent_title] => 'Fuel injection pump'
[patent_app_type] => 1
[patent_app_number] => 6/350463
[patent_app_country] => US
[patent_app_date] => 1982-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3266
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/439/04439116.pdf
[firstpage_image] =>[orig_patent_app_number] => 350463
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/350463 | Fuel injection pump | Feb 18, 1982 | Issued |
Array
(
[id] => 2059729
[patent_doc_number] => 04452573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-05
[patent_title] => 'Variable pilot chemical pump'
[patent_app_type] => 1
[patent_app_number] => 6/349973
[patent_app_country] => US
[patent_app_date] => 1982-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 4343
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/452/04452573.pdf
[firstpage_image] =>[orig_patent_app_number] => 349973
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/349973 | Variable pilot chemical pump | Feb 17, 1982 | Issued |
| 06/348497 | MUD PUMP | Feb 10, 1982 | Abandoned |
Array
(
[id] => 2111866
[patent_doc_number] => 04436491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Method of supplying hydraulic operating fluid in diaphragm type'
[patent_app_type] => 1
[patent_app_number] => 6/345704
[patent_app_country] => US
[patent_app_date] => 1982-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2701
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/436/04436491.pdf
[firstpage_image] =>[orig_patent_app_number] => 345704
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/345704 | Method of supplying hydraulic operating fluid in diaphragm type | Feb 3, 1982 | Issued |
Array
(
[id] => 2099612
[patent_doc_number] => 04445819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-01
[patent_title] => 'Single action pneumatic powered spring retractable pump'
[patent_app_type] => 1
[patent_app_number] => 6/344359
[patent_app_country] => US
[patent_app_date] => 1982-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 3070
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 544
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/445/04445819.pdf
[firstpage_image] =>[orig_patent_app_number] => 344359
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/344359 | Single action pneumatic powered spring retractable pump | Jan 31, 1982 | Issued |