
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] => 2551737
[patent_doc_number] => 04836756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Pneumatic pumping device'
[patent_app_type] => 1
[patent_app_number] => 7/053779
[patent_app_country] => US
[patent_app_date] => 1987-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4013
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836756.pdf
[firstpage_image] =>[orig_patent_app_number] => 053779
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053779 | Pneumatic pumping device | May 25, 1987 | Issued |
Array
(
[id] => 2439357
[patent_doc_number] => 04721436
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-26
[patent_title] => 'Process and installation for circulating fluids by pumping'
[patent_app_type] => 1
[patent_app_number] => 7/047628
[patent_app_country] => US
[patent_app_date] => 1987-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1031
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/721/04721436.pdf
[firstpage_image] =>[orig_patent_app_number] => 047628
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/047628 | Process and installation for circulating fluids by pumping | May 6, 1987 | Issued |
Array
(
[id] => 2492926
[patent_doc_number] => 04817536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Rail bogie for convertible rail-highway vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/045582
[patent_app_country] => US
[patent_app_date] => 1987-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7268
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/817/04817536.pdf
[firstpage_image] =>[orig_patent_app_number] => 045582
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/045582 | Rail bogie for convertible rail-highway vehicle | May 3, 1987 | Issued |
Array
(
[id] => 2374892
[patent_doc_number] => 04763759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Apparatus for lubricating wheel flanges of a railroad vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/046669
[patent_app_country] => US
[patent_app_date] => 1987-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1583
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/763/04763759.pdf
[firstpage_image] =>[orig_patent_app_number] => 046669
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/046669 | Apparatus for lubricating wheel flanges of a railroad vehicle | May 3, 1987 | Issued |
Array
(
[id] => 2555377
[patent_doc_number] => 04857178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Centrifugal classifier'
[patent_app_type] => 1
[patent_app_number] => 7/044830
[patent_app_country] => US
[patent_app_date] => 1987-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1682
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/857/04857178.pdf
[firstpage_image] =>[orig_patent_app_number] => 044830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044830 | Centrifugal classifier | Apr 30, 1987 | Issued |
Array
(
[id] => 2434641
[patent_doc_number] => 04754848
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Lubrication devices'
[patent_app_type] => 1
[patent_app_number] => 7/044668
[patent_app_country] => US
[patent_app_date] => 1987-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1959
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 326
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754848.pdf
[firstpage_image] =>[orig_patent_app_number] => 044668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044668 | Lubrication devices | Apr 30, 1987 | Issued |
Array
(
[id] => 2459124
[patent_doc_number] => 04819354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'One-piece foldable frame assembly'
[patent_app_type] => 1
[patent_app_number] => 7/044291
[patent_app_country] => US
[patent_app_date] => 1987-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 4287
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/819/04819354.pdf
[firstpage_image] =>[orig_patent_app_number] => 044291
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044291 | One-piece foldable frame assembly | Apr 29, 1987 | Issued |
Array
(
[id] => 2423285
[patent_doc_number] => 04777751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Portable illuminated signal person station'
[patent_app_type] => 1
[patent_app_number] => 7/044149
[patent_app_country] => US
[patent_app_date] => 1987-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1228
[patent_no_of_claims] => 12
[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/04/777/04777751.pdf
[firstpage_image] =>[orig_patent_app_number] => 044149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044149 | Portable illuminated signal person station | Apr 29, 1987 | Issued |
Array
(
[id] => 2439328
[patent_doc_number] => 04792290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-20
[patent_title] => 'Wave actuated pump apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/044067
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 5797
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/792/04792290.pdf
[firstpage_image] =>[orig_patent_app_number] => 044067
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044067 | Wave actuated pump apparatus | Apr 28, 1987 | Issued |
Array
(
[id] => 2448893
[patent_doc_number] => 04844201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Recirculating oil lubrication system for rotary ring log barkers'
[patent_app_type] => 1
[patent_app_number] => 7/044078
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1598
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/844/04844201.pdf
[firstpage_image] =>[orig_patent_app_number] => 044078
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044078 | Recirculating oil lubrication system for rotary ring log barkers | Apr 28, 1987 | Issued |
Array
(
[id] => 2570895
[patent_doc_number] => 04973226
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Method and apparatus for controlling a well pumping unit'
[patent_app_type] => 1
[patent_app_number] => 7/043913
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4321
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/973/04973226.pdf
[firstpage_image] =>[orig_patent_app_number] => 043913
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/043913 | Method and apparatus for controlling a well pumping unit | Apr 28, 1987 | Issued |
Array
(
[id] => 2434279
[patent_doc_number] => 04759139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-26
[patent_title] => 'Baby bottle identification collar'
[patent_app_type] => 1
[patent_app_number] => 7/043084
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1265
[patent_no_of_claims] => 18
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759139.pdf
[firstpage_image] =>[orig_patent_app_number] => 043084
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/043084 | Baby bottle identification collar | Apr 26, 1987 | Issued |
Array
(
[id] => 2381199
[patent_doc_number] => 04764093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Oil pump for chain saw'
[patent_app_type] => 1
[patent_app_number] => 7/042886
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1536
[patent_no_of_claims] => 10
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/764/04764093.pdf
[firstpage_image] =>[orig_patent_app_number] => 042886
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042886 | Oil pump for chain saw | Apr 26, 1987 | Issued |
Array
(
[id] => 2529583
[patent_doc_number] => 04831979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Wrist pin lubrication system for two-cycle engines'
[patent_app_type] => 1
[patent_app_number] => 7/043108
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/831/04831979.pdf
[firstpage_image] =>[orig_patent_app_number] => 043108
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/043108 | Wrist pin lubrication system for two-cycle engines | Apr 26, 1987 | Issued |
Array
(
[id] => 2439392
[patent_doc_number] => 04721438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-26
[patent_title] => 'Motor-driven fluid pump'
[patent_app_type] => 1
[patent_app_number] => 7/038165
[patent_app_country] => US
[patent_app_date] => 1987-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => patents/04/721/04721438.pdf
[firstpage_image] =>[orig_patent_app_number] => 038165
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038165 | Motor-driven fluid pump | Apr 13, 1987 | Issued |
Array
(
[id] => 2374247
[patent_doc_number] => 04776430
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Crankcase drainage device'
[patent_app_type] => 1
[patent_app_number] => 7/037685
[patent_app_country] => US
[patent_app_date] => 1987-04-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/776/04776430.pdf
[firstpage_image] =>[orig_patent_app_number] => 037685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037685 | Crankcase drainage device | Apr 12, 1987 | Issued |
Array
(
[id] => 2503364
[patent_doc_number] => 04840542
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Infusion pump with direct pressure sensing'
[patent_app_type] => 1
[patent_app_number] => 7/037019
[patent_app_country] => US
[patent_app_date] => 1987-04-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840542.pdf
[firstpage_image] =>[orig_patent_app_number] => 037019
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037019 | Infusion pump with direct pressure sensing | Apr 9, 1987 | Issued |
Array
(
[id] => 2413852
[patent_doc_number] => 04787827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Portable lubricating apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/034644
[patent_app_country] => US
[patent_app_date] => 1987-04-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/787/04787827.pdf
[firstpage_image] =>[orig_patent_app_number] => 034644
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034644 | Portable lubricating apparatus | Apr 5, 1987 | Issued |
Array
(
[id] => 2415800
[patent_doc_number] => 04773831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Diaphragm plunger pump'
[patent_app_type] => 1
[patent_app_number] => 7/035904
[patent_app_country] => US
[patent_app_date] => 1987-04-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/773/04773831.pdf
[firstpage_image] =>[orig_patent_app_number] => 035904
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/035904 | Diaphragm plunger pump | Apr 1, 1987 | Issued |
Array
(
[id] => 2439547
[patent_doc_number] => 04755108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Suction system of hermetic refrigeration compressor'
[patent_app_type] => 1
[patent_app_number] => 7/034080
[patent_app_country] => US
[patent_app_date] => 1987-04-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/755/04755108.pdf
[firstpage_image] =>[orig_patent_app_number] => 034080
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034080 | Suction system of hermetic refrigeration compressor | Apr 1, 1987 | Issued |