
Leonard E. Smith
Examiner (ID: 13908)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 2899, 3403, 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] => 1975005
[patent_doc_number] => 04361188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-30
[patent_title] => 'Well apparatus actuating means having pressure accumulator means and method of use'
[patent_app_type] => 1
[patent_app_number] => 6/137714
[patent_app_country] => US
[patent_app_date] => 1980-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 20
[patent_no_of_words] => 9993
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/361/04361188.pdf
[firstpage_image] =>[orig_patent_app_number] => 137714
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137714 | Well apparatus actuating means having pressure accumulator means and method of use | Apr 6, 1980 | Issued |
Array
(
[id] => 2029998
[patent_doc_number] => 04366988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-04
[patent_title] => 'Sonic apparatus and method for slurry well bore mining and production'
[patent_app_type] => 1
[patent_app_number] => 6/137855
[patent_app_country] => US
[patent_app_date] => 1980-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 17
[patent_no_of_words] => 4389
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/366/04366988.pdf
[firstpage_image] =>[orig_patent_app_number] => 137855
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137855 | Sonic apparatus and method for slurry well bore mining and production | Apr 6, 1980 | Issued |
Array
(
[id] => 1909958
[patent_doc_number] => 04299280
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Tool retaining apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/137384
[patent_app_country] => US
[patent_app_date] => 1980-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3159
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/299/04299280.pdf
[firstpage_image] =>[orig_patent_app_number] => 137384
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137384 | Tool retaining apparatus | Apr 3, 1980 | Issued |
Array
(
[id] => 1868702
[patent_doc_number] => 04291772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-29
[patent_title] => 'Drilling fluid bypass for marine riser'
[patent_app_type] => 1
[patent_app_number] => 6/133703
[patent_app_country] => US
[patent_app_date] => 1980-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1577
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/291/04291772.pdf
[firstpage_image] =>[orig_patent_app_number] => 133703
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/133703 | Drilling fluid bypass for marine riser | Mar 24, 1980 | Issued |
Array
(
[id] => 1936845
[patent_doc_number] => 04334580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => 'Continuous borehole formed horizontally through a hydrocarbon producing formation'
[patent_app_type] => 1
[patent_app_number] => 6/132765
[patent_app_country] => US
[patent_app_date] => 1980-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3127
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/334/04334580.pdf
[firstpage_image] =>[orig_patent_app_number] => 132765
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/132765 | Continuous borehole formed horizontally through a hydrocarbon producing formation | Mar 23, 1980 | Issued |
Array
(
[id] => 1989385
[patent_doc_number] => 04328863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-11
[patent_title] => 'In situ retorting of oil shale'
[patent_app_type] => 1
[patent_app_number] => 6/130551
[patent_app_country] => US
[patent_app_date] => 1980-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3963
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/328/04328863.pdf
[firstpage_image] =>[orig_patent_app_number] => 130551
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/130551 | In situ retorting of oil shale | Mar 13, 1980 | Issued |
Array
(
[id] => 1916569
[patent_doc_number] => 04263968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Hydraulic set and straight pull release well packer'
[patent_app_type] => 1
[patent_app_number] => 6/129454
[patent_app_country] => US
[patent_app_date] => 1980-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 1955
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/263/04263968.pdf
[firstpage_image] =>[orig_patent_app_number] => 129454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/129454 | Hydraulic set and straight pull release well packer | Mar 10, 1980 | Issued |
Array
(
[id] => 1955645
[patent_doc_number] => 04333281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-08
[patent_title] => 'Basement wall draining molding'
[patent_app_type] => 1
[patent_app_number] => 6/128523
[patent_app_country] => US
[patent_app_date] => 1980-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2821
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/333/04333281.pdf
[firstpage_image] =>[orig_patent_app_number] => 128523
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128523 | Basement wall draining molding | Mar 9, 1980 | Issued |
Array
(
[id] => 1952099
[patent_doc_number] => 04325485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-20
[patent_title] => 'Toothbrush holder'
[patent_app_type] => 1
[patent_app_number] => 6/128569
[patent_app_country] => US
[patent_app_date] => 1980-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 864
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/325/04325485.pdf
[firstpage_image] =>[orig_patent_app_number] => 128569
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128569 | Toothbrush holder | Mar 9, 1980 | Issued |
Array
(
[id] => 1940135
[patent_doc_number] => 04308698
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Interconnecting members for enclosures'
[patent_app_type] => 1
[patent_app_number] => 6/128504
[patent_app_country] => US
[patent_app_date] => 1980-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 3264
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/308/04308698.pdf
[firstpage_image] =>[orig_patent_app_number] => 128504
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128504 | Interconnecting members for enclosures | Mar 9, 1980 | Issued |
Array
(
[id] => 1990188
[patent_doc_number] => 04317486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Cementing head apparatus and method of operation'
[patent_app_type] => 1
[patent_app_number] => 6/128798
[patent_app_country] => US
[patent_app_date] => 1980-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2247
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317486.pdf
[firstpage_image] =>[orig_patent_app_number] => 128798
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128798 | Cementing head apparatus and method of operation | Mar 9, 1980 | Issued |
Array
(
[id] => 1990204
[patent_doc_number] => 04317490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Apparatus and method for obtaining a core at in situ pressure'
[patent_app_type] => 1
[patent_app_number] => 6/128104
[patent_app_country] => US
[patent_app_date] => 1980-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 30
[patent_no_of_words] => 5764
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317490.pdf
[firstpage_image] =>[orig_patent_app_number] => 128104
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128104 | Apparatus and method for obtaining a core at in situ pressure | Mar 6, 1980 | Issued |
Array
(
[id] => 1867740
[patent_doc_number] => 04305464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-15
[patent_title] => 'Method for recovering methane from coal seams'
[patent_app_type] => 1
[patent_app_number] => 6/128469
[patent_app_country] => US
[patent_app_date] => 1980-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1940
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/305/04305464.pdf
[firstpage_image] =>[orig_patent_app_number] => 128469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128469 | Method for recovering methane from coal seams | Mar 6, 1980 | Issued |
Array
(
[id] => 1915307
[patent_doc_number] => 04276934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-07
[patent_title] => 'Method and device for blocking wells to extinguish fires, prohibit saltwater intrusion, etc.'
[patent_app_type] => 1
[patent_app_number] => 6/127585
[patent_app_country] => US
[patent_app_date] => 1980-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1423
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/276/04276934.pdf
[firstpage_image] =>[orig_patent_app_number] => 127585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/127585 | Method and device for blocking wells to extinguish fires, prohibit saltwater intrusion, etc. | Mar 5, 1980 | Issued |
Array
(
[id] => 1896543
[patent_doc_number] => 04293037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-06
[patent_title] => 'Method of forming and assembling a self-cleaning helical spring screen'
[patent_app_type] => 1
[patent_app_number] => 6/125418
[patent_app_country] => US
[patent_app_date] => 1980-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2967
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/293/04293037.pdf
[firstpage_image] =>[orig_patent_app_number] => 125418
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/125418 | Method of forming and assembling a self-cleaning helical spring screen | Feb 27, 1980 | Issued |
Array
(
[id] => 1889071
[patent_doc_number] => 04260016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Self-cleaning helical spring sand screen'
[patent_app_type] => 1
[patent_app_number] => 6/125417
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260016.pdf
[firstpage_image] =>[orig_patent_app_number] => 125417
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/125417 | Self-cleaning helical spring sand screen | Feb 27, 1980 | Issued |
Array
(
[id] => 1974198
[patent_doc_number] => 04347999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-07
[patent_title] => 'Holder for a wire member'
[patent_app_type] => 1
[patent_app_number] => 6/123689
[patent_app_country] => US
[patent_app_date] => 1980-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1756
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/347/04347999.pdf
[firstpage_image] =>[orig_patent_app_number] => 123689
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/123689 | Holder for a wire member | Feb 21, 1980 | Issued |
Array
(
[id] => 1937509
[patent_doc_number] => 04326588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Well tool having knitted wire mesh seal means and method of use thereof'
[patent_app_type] => 1
[patent_app_number] => 6/122225
[patent_app_country] => US
[patent_app_date] => 1980-02-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/326/04326588.pdf
[firstpage_image] =>[orig_patent_app_number] => 122225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/122225 | Well tool having knitted wire mesh seal means and method of use thereof | Feb 18, 1980 | Issued |
Array
(
[id] => 1947181
[patent_doc_number] => 04320802
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-23
[patent_title] => 'Use of land-fill gas to stimulate crude oil production and to recover methane-rich gas'
[patent_app_type] => 1
[patent_app_number] => 6/120305
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[pdf_file] => patents/04/320/04320802.pdf
[firstpage_image] =>[orig_patent_app_number] => 120305
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/120305 | Use of land-fill gas to stimulate crude oil production and to recover methane-rich gas | Feb 10, 1980 | Issued |
Array
(
[id] => 1902353
[patent_doc_number] => 04301866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Method and apparatus for igniting an in situ oil shale retort'
[patent_app_type] => 1
[patent_app_number] => 6/119857
[patent_app_country] => US
[patent_app_date] => 1980-02-08
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/301/04301866.pdf
[firstpage_image] =>[orig_patent_app_number] => 119857
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/119857 | Method and apparatus for igniting an in situ oil shale retort | Feb 7, 1980 | Issued |