Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3098383 [patent_doc_number] => 05464059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Apparatus and method for supplying fluid into different zones in a formation' [patent_app_type] => 1 [patent_app_number] => 8/338512 [patent_app_country] => US [patent_app_date] => 1994-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3578 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464059.pdf [firstpage_image] =>[orig_patent_app_number] => 338512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338512
Apparatus and method for supplying fluid into different zones in a formation Nov 24, 1994 Issued
Array ( [id] => 3740352 [patent_doc_number] => 05842528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Method of drilling and completing wells' [patent_app_type] => 1 [patent_app_number] => 8/343814 [patent_app_country] => US [patent_app_date] => 1994-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4427 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/842/05842528.pdf [firstpage_image] =>[orig_patent_app_number] => 343814 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343814
Method of drilling and completing wells Nov 21, 1994 Issued
Array ( [id] => 3511422 [patent_doc_number] => 05488819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Weeder with rotary spikes' [patent_app_type] => 1 [patent_app_number] => 8/345409 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1576 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488819.pdf [firstpage_image] =>[orig_patent_app_number] => 345409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345409
Weeder with rotary spikes Nov 20, 1994 Issued
Array ( [id] => 3503959 [patent_doc_number] => 05505259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Measuring device and method in a hydrocarbon production well' [patent_app_type] => 1 [patent_app_number] => 8/340415 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2638 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505259.pdf [firstpage_image] =>[orig_patent_app_number] => 340415 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340415
Measuring device and method in a hydrocarbon production well Nov 14, 1994 Issued
Array ( [id] => 3578677 [patent_doc_number] => 05520246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Multi-mode cushioning an instrument suspended in a well' [patent_app_type] => 1 [patent_app_number] => 8/337731 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2217 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520246.pdf [firstpage_image] =>[orig_patent_app_number] => 337731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337731
Multi-mode cushioning an instrument suspended in a well Nov 13, 1994 Issued
Array ( [id] => 3522092 [patent_doc_number] => 05582572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Method and plant for rendering solid waste inert and for its subsequent definite storage' [patent_app_type] => 1 [patent_app_number] => 8/337267 [patent_app_country] => US [patent_app_date] => 1994-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4325 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/582/05582572.pdf [firstpage_image] =>[orig_patent_app_number] => 337267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337267
Method and plant for rendering solid waste inert and for its subsequent definite storage Nov 9, 1994 Issued
Array ( [id] => 3466710 [patent_doc_number] => 05444968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Outboard crop divider structure guard assembly' [patent_app_type] => 1 [patent_app_number] => 8/337335 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444968.pdf [firstpage_image] =>[orig_patent_app_number] => 337335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337335
Outboard crop divider structure guard assembly Nov 8, 1994 Issued
Array ( [id] => 3511446 [patent_doc_number] => 05488821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Mulching mower mechanism' [patent_app_type] => 1 [patent_app_number] => 8/337338 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4238 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488821.pdf [firstpage_image] =>[orig_patent_app_number] => 337338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337338
Mulching mower mechanism Nov 8, 1994 Issued
Array ( [id] => 3644115 [patent_doc_number] => 05590728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Elements faced with superhard material' [patent_app_type] => 1 [patent_app_number] => 8/337663 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 29 [patent_no_of_words] => 4341 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590728.pdf [firstpage_image] =>[orig_patent_app_number] => 337663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337663
Elements faced with superhard material Nov 8, 1994 Issued
Array ( [id] => 3556054 [patent_doc_number] => 05484021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Method and apparatus for forming a window in a subsurface well conduit' [patent_app_type] => 1 [patent_app_number] => 8/335585 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2786 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/484/05484021.pdf [firstpage_image] =>[orig_patent_app_number] => 335585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335585
Method and apparatus for forming a window in a subsurface well conduit Nov 7, 1994 Issued
Array ( [id] => 3483330 [patent_doc_number] => 05560440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Bit for subterranean drilling fabricated from separately-formed major components' [patent_app_type] => 1 [patent_app_number] => 8/335080 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 8055 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560440.pdf [firstpage_image] =>[orig_patent_app_number] => 335080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335080
Bit for subterranean drilling fabricated from separately-formed major components Nov 6, 1994 Issued
Array ( [id] => 3507927 [patent_doc_number] => 05485882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Low-density ball sealer for use as a diverting agent in hostile environment wells' [patent_app_type] => 1 [patent_app_number] => 8/329937 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 16669 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485882.pdf [firstpage_image] =>[orig_patent_app_number] => 329937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329937
Low-density ball sealer for use as a diverting agent in hostile environment wells Oct 26, 1994 Issued
Array ( [id] => 3429777 [patent_doc_number] => 05465798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Drill automation control system' [patent_app_type] => 1 [patent_app_number] => 8/328667 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6451 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465798.pdf [firstpage_image] =>[orig_patent_app_number] => 328667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328667
Drill automation control system Oct 24, 1994 Issued
Array ( [id] => 3586819 [patent_doc_number] => 05487622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'System for treating polluted groundwater' [patent_app_type] => 1 [patent_app_number] => 8/331535 [patent_app_country] => US [patent_app_date] => 1994-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 10031 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487622.pdf [firstpage_image] =>[orig_patent_app_number] => 331535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/331535
System for treating polluted groundwater Oct 19, 1994 Issued
Array ( [id] => 3569010 [patent_doc_number] => 05490374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Plant puller' [patent_app_type] => 1 [patent_app_number] => 8/326206 [patent_app_country] => US [patent_app_date] => 1994-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 888 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490374.pdf [firstpage_image] =>[orig_patent_app_number] => 326206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/326206
Plant puller Oct 19, 1994 Issued
08/325895 SEMI-AUTOMATED FRUIT HARVESTER Oct 17, 1994 Abandoned
Array ( [id] => 3548187 [patent_doc_number] => 05499688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'PDC insert featuring side spiral wear pads' [patent_app_type] => 1 [patent_app_number] => 8/324253 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 11 [patent_no_of_words] => 3398 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499688.pdf [firstpage_image] =>[orig_patent_app_number] => 324253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324253
PDC insert featuring side spiral wear pads Oct 16, 1994 Issued
Array ( [id] => 3533636 [patent_doc_number] => 05544713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Cutting element for drill bits' [patent_app_type] => 1 [patent_app_number] => 8/323898 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 27 [patent_no_of_words] => 3667 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544713.pdf [firstpage_image] =>[orig_patent_app_number] => 323898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/323898
Cutting element for drill bits Oct 16, 1994 Issued
Array ( [id] => 3405196 [patent_doc_number] => 05433276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Method and system for inserting logging tools into highly inclined or horizontal boreholes' [patent_app_type] => 1 [patent_app_number] => 8/323749 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2673 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/433/05433276.pdf [firstpage_image] =>[orig_patent_app_number] => 323749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/323749
Method and system for inserting logging tools into highly inclined or horizontal boreholes Oct 16, 1994 Issued
Array ( [id] => 3103764 [patent_doc_number] => 05449040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Wireline-set tubing-release packer apparatus' [patent_app_type] => 1 [patent_app_number] => 8/317753 [patent_app_country] => US [patent_app_date] => 1994-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4100 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449040.pdf [firstpage_image] =>[orig_patent_app_number] => 317753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317753
Wireline-set tubing-release packer apparatus Oct 3, 1994 Issued
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