
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] => 2605844
[patent_doc_number] => 04948925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Apparatus and method for rotationally orienting a fluid conducting conduit'
[patent_app_type] => 1
[patent_app_number] => 7/443762
[patent_app_country] => US
[patent_app_date] => 1989-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 8095
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[pdf_file] => patents/04/948/04948925.pdf
[firstpage_image] =>[orig_patent_app_number] => 443762
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/443762 | Apparatus and method for rotationally orienting a fluid conducting conduit | Nov 29, 1989 | Issued |
Array
(
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[patent_doc_number] => 04944348
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'One-trip washdown system and method'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1989-11-27
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Array
(
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[patent_doc_number] => 04995465
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[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Rotary drillstring guidance by feedrate oscillation'
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[patent_app_number] => 7/441788
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[patent_app_date] => 1989-11-27
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Array
(
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[patent_doc_number] => 05009061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Process and apparatus for harvesting of crops from stalks and chopping the stalks'
[patent_app_type] => 1
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[patent_app_date] => 1989-11-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/438042 | Process and apparatus for harvesting of crops from stalks and chopping the stalks | Nov 19, 1989 | Issued |
Array
(
[id] => 2691061
[patent_doc_number] => 04991667
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[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Hydraulic drilling apparatus and method'
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Array
(
[id] => 2698726
[patent_doc_number] => 05009272
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[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Flow pulsing method and apparatus for drill string'
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[patent_app_country] => US
[patent_app_date] => 1989-11-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/436603 | Flow pulsing method and apparatus for drill string | Nov 14, 1989 | Issued |
Array
(
[id] => 2667710
[patent_doc_number] => 05004048
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Apparatus for injecting displacement plugs'
[patent_app_type] => 1
[patent_app_number] => 7/437458
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[pdf_file] => patents/05/004/05004048.pdf
[firstpage_image] =>[orig_patent_app_number] => 437458
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437458 | Apparatus for injecting displacement plugs | Nov 14, 1989 | Issued |
Array
(
[id] => 2509584
[patent_doc_number] => 04880067
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[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Apparatus for drilling a curved borehole'
[patent_app_type] => 1
[patent_app_number] => 7/156831
[patent_app_country] => US
[patent_app_date] => 1989-11-14
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[pdf_file] => patents/04/880/04880067.pdf
[firstpage_image] =>[orig_patent_app_number] => 156831
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/156831 | Apparatus for drilling a curved borehole | Nov 13, 1989 | Issued |
Array
(
[id] => 2614082
[patent_doc_number] => 04966234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Method for determining the free point of a stuck drillstring'
[patent_app_type] => 1
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[pdf_file] => patents/04/966/04966234.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/436496 | Method for determining the free point of a stuck drillstring | Nov 12, 1989 | Issued |
Array
(
[id] => 2653107
[patent_doc_number] => 05046567
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[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Adiabatically induced ignition of combustible materials'
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[pdf_file] => patents/05/046/05046567.pdf
[firstpage_image] =>[orig_patent_app_number] => 435061
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/435061 | Adiabatically induced ignition of combustible materials | Nov 12, 1989 | Issued |
Array
(
[id] => 2727769
[patent_doc_number] => 05020309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Leaf shredder attachment for a mower bagging system'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 433682
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433682 | Leaf shredder attachment for a mower bagging system | Nov 7, 1989 | Issued |
Array
(
[id] => 2630719
[patent_doc_number] => 04979561
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[patent_issue_date] => 1990-12-25
[patent_title] => 'Positioning tool'
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Array
(
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Array
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Array
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Array
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Array
(
[id] => 2767292
[patent_doc_number] => 05141060
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[patent_issue_date] => 1992-08-25
[patent_title] => 'Method for optimizing of stabilizer positioning in a bottomhole assembly to eliminate the effects of borehole inclination'
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Array
(
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/426235 | Wellhead isolation tool | Oct 24, 1989 | Issued |