
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] => 3433023
[patent_doc_number] => 05396955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Method to selectively affect permeability in a reservoir to control fluid flow'
[patent_app_type] => 1
[patent_app_number] => 8/155336
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1718
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/396/05396955.pdf
[firstpage_image] =>[orig_patent_app_number] => 155336
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/155336 | Method to selectively affect permeability in a reservoir to control fluid flow | Nov 21, 1993 | Issued |
Array
(
[id] => 3399791
[patent_doc_number] => 05437342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Drill string protection'
[patent_app_type] => 1
[patent_app_number] => 8/155256
[patent_app_country] => US
[patent_app_date] => 1993-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1925
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[patent_words_short_claim] => 75
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/437/05437342.pdf
[firstpage_image] =>[orig_patent_app_number] => 155256
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/155256 | Drill string protection | Nov 18, 1993 | Issued |
Array
(
[id] => 3062660
[patent_doc_number] => 05322122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Simultaneous acid fracturing using acids with different densities'
[patent_app_type] => 1
[patent_app_number] => 8/151629
[patent_app_country] => US
[patent_app_date] => 1993-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2386
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/322/05322122.pdf
[firstpage_image] =>[orig_patent_app_number] => 151629
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/151629 | Simultaneous acid fracturing using acids with different densities | Nov 14, 1993 | Issued |
Array
(
[id] => 3054332
[patent_doc_number] => 05363919
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Simultaneous hydraulic fracturing using fluids with different densities'
[patent_app_type] => 1
[patent_app_number] => 8/151628
[patent_app_country] => US
[patent_app_date] => 1993-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1753
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/363/05363919.pdf
[firstpage_image] =>[orig_patent_app_number] => 151628
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/151628 | Simultaneous hydraulic fracturing using fluids with different densities | Nov 14, 1993 | Issued |
Array
(
[id] => 3075600
[patent_doc_number] => 05368109
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'Apparatus for arcuate drilling'
[patent_app_type] => 1
[patent_app_number] => 8/145579
[patent_app_country] => US
[patent_app_date] => 1993-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6585
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/368/05368109.pdf
[firstpage_image] =>[orig_patent_app_number] => 145579
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/145579 | Apparatus for arcuate drilling | Nov 3, 1993 | Issued |
Array
(
[id] => 3411540
[patent_doc_number] => 05421413
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-06
[patent_title] => 'Flexible fairings to reduce vortex-induced vibrations'
[patent_app_type] => 1
[patent_app_number] => 8/147176
[patent_app_country] => US
[patent_app_date] => 1993-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2186
[patent_no_of_claims] => 13
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[pdf_file] => patents/05/421/05421413.pdf
[firstpage_image] =>[orig_patent_app_number] => 147176
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/147176 | Flexible fairings to reduce vortex-induced vibrations | Nov 1, 1993 | Issued |
Array
(
[id] => 3531064
[patent_doc_number] => 05494374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Secondary containment flexible underground piping system'
[patent_app_type] => 1
[patent_app_number] => 8/146592
[patent_app_country] => US
[patent_app_date] => 1993-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5055
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494374.pdf
[firstpage_image] =>[orig_patent_app_number] => 146592
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/146592 | Secondary containment flexible underground piping system | Oct 31, 1993 | Issued |
Array
(
[id] => 2978246
[patent_doc_number] => 05361838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-08
[patent_title] => 'Slick line casing and tubing joint locator apparatus and associated methods'
[patent_app_type] => 1
[patent_app_number] => 8/146678
[patent_app_country] => US
[patent_app_date] => 1993-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4951
[patent_no_of_claims] => 26
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[patent_words_short_claim] => 144
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/361/05361838.pdf
[firstpage_image] =>[orig_patent_app_number] => 146678
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/146678 | Slick line casing and tubing joint locator apparatus and associated methods | Oct 31, 1993 | Issued |
Array
(
[id] => 2980732
[patent_doc_number] => 05358046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Oil recovery process utilizing a supercritical carbon dioxide emulsion'
[patent_app_type] => 1
[patent_app_number] => 8/145370
[patent_app_country] => US
[patent_app_date] => 1993-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4833
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[pdf_file] => patents/05/358/05358046.pdf
[firstpage_image] =>[orig_patent_app_number] => 145370
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/145370 | Oil recovery process utilizing a supercritical carbon dioxide emulsion | Oct 28, 1993 | Issued |
Array
(
[id] => 3445924
[patent_doc_number] => 05381647
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-17
[patent_title] => 'ATV mower articulating hitch'
[patent_app_type] => 1
[patent_app_number] => 8/142867
[patent_app_country] => US
[patent_app_date] => 1993-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3469
[patent_no_of_claims] => 15
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[pdf_file] => patents/05/381/05381647.pdf
[firstpage_image] =>[orig_patent_app_number] => 142867
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/142867 | ATV mower articulating hitch | Oct 27, 1993 | Issued |
Array
(
[id] => 3447476
[patent_doc_number] => 05441119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-15
[patent_title] => 'Directional drilling tool'
[patent_app_type] => 1
[patent_app_number] => 8/140286
[patent_app_country] => US
[patent_app_date] => 1993-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/05/441/05441119.pdf
[firstpage_image] =>[orig_patent_app_number] => 140286
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/140286 | Directional drilling tool | Oct 19, 1993 | Issued |
Array
(
[id] => 2975011
[patent_doc_number] => 05357737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Mower having a device for driving processing rollers of the mower'
[patent_app_type] => 1
[patent_app_number] => 8/136880
[patent_app_country] => US
[patent_app_date] => 1993-10-18
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[pdf_file] => patents/05/357/05357737.pdf
[firstpage_image] =>[orig_patent_app_number] => 136880
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/136880 | Mower having a device for driving processing rollers of the mower | Oct 17, 1993 | Issued |
Array
(
[id] => 3070946
[patent_doc_number] => 05367864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'Riding lawn mower'
[patent_app_type] => 1
[patent_app_number] => 8/134892
[patent_app_country] => US
[patent_app_date] => 1993-10-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/367/05367864.pdf
[firstpage_image] =>[orig_patent_app_number] => 134892
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/134892 | Riding lawn mower | Oct 12, 1993 | Issued |
| 08/134268 | SEALED BEARING ROLLER REAMER | Oct 7, 1993 | Abandoned |
Array
(
[id] => 3504017
[patent_doc_number] => 05505263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-09
[patent_title] => 'Packer set safety valve for controlling dual fluid flows'
[patent_app_type] => 1
[patent_app_number] => 8/134360
[patent_app_country] => US
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[pdf_file] => patents/05/505/05505263.pdf
[firstpage_image] =>[orig_patent_app_number] => 134360
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/134360 | Packer set safety valve for controlling dual fluid flows | Oct 7, 1993 | Issued |
Array
(
[id] => 3043987
[patent_doc_number] => 05350018
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Well treating system with pressure readout at surface and method'
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[patent_app_number] => 8/133631
[patent_app_country] => US
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[pdf_file] => patents/05/350/05350018.pdf
[firstpage_image] =>[orig_patent_app_number] => 133631
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/133631 | Well treating system with pressure readout at surface and method | Oct 6, 1993 | Issued |
Array
(
[id] => 3477487
[patent_doc_number] => 05425421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-20
[patent_title] => 'Method for sealing unwanted fractures in fluid-producing earth formations'
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[patent_app_number] => 8/132002
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[pdf_file] => patents/05/425/05425421.pdf
[firstpage_image] =>[orig_patent_app_number] => 132002
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/132002 | Method for sealing unwanted fractures in fluid-producing earth formations | Oct 4, 1993 | Issued |
Array
(
[id] => 3395315
[patent_doc_number] => 05410867
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Mower deck'
[patent_app_type] => 1
[patent_app_number] => 8/129457
[patent_app_country] => US
[patent_app_date] => 1993-09-29
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[pdf_file] => patents/05/410/05410867.pdf
[firstpage_image] =>[orig_patent_app_number] => 129457
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/129457 | Mower deck | Sep 28, 1993 | Issued |
Array
(
[id] => 2980961
[patent_doc_number] => 05358058
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[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Drill automation control system'
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[firstpage_image] =>[orig_patent_app_number] => 127262
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/127262 | Drill automation control system | Sep 26, 1993 | Issued |
Array
(
[id] => 3102072
[patent_doc_number] => 05379853
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-10
[patent_title] => 'Diamond drag bit cutting elements'
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[pdf_file] => patents/05/379/05379853.pdf
[firstpage_image] =>[orig_patent_app_number] => 124892
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/124892 | Diamond drag bit cutting elements | Sep 19, 1993 | Issued |