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] => 2969399 [patent_doc_number] => 05265680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Method for installing instruments in wells' [patent_app_type] => 1 [patent_app_number] => 7/959971 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1521 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265680.pdf [firstpage_image] =>[orig_patent_app_number] => 959971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/959971
Method for installing instruments in wells Oct 8, 1992 Issued
Array ( [id] => 3075437 [patent_doc_number] => 05291725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Rotary mower blade' [patent_app_type] => 1 [patent_app_number] => 7/943021 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2724 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291725.pdf [firstpage_image] =>[orig_patent_app_number] => 943021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943021
Rotary mower blade Oct 8, 1992 Issued
Array ( [id] => 3048081 [patent_doc_number] => 05351754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Apparatus and method to cause fatigue failure of subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/957419 [patent_app_country] => US [patent_app_date] => 1992-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8152 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351754.pdf [firstpage_image] =>[orig_patent_app_number] => 957419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957419
Apparatus and method to cause fatigue failure of subterranean formations Oct 5, 1992 Issued
Array ( [id] => 2957354 [patent_doc_number] => 05207282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Method for inhibiting the initiation and propagation of formation fractures while drilling and casing a well' [patent_app_type] => 1 [patent_app_number] => 7/956919 [patent_app_country] => US [patent_app_date] => 1992-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3808 [patent_no_of_claims] => 10 [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/05/207/05207282.pdf [firstpage_image] =>[orig_patent_app_number] => 956919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/956919
Method for inhibiting the initiation and propagation of formation fractures while drilling and casing a well Oct 4, 1992 Issued
Array ( [id] => 3033899 [patent_doc_number] => 05305829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Oil production from diatomite formations by fracture steamdrive' [patent_app_type] => 1 [patent_app_number] => 7/951288 [patent_app_country] => US [patent_app_date] => 1992-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3052 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305829.pdf [firstpage_image] =>[orig_patent_app_number] => 951288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/951288
Oil production from diatomite formations by fracture steamdrive Sep 24, 1992 Issued
Array ( [id] => 2964108 [patent_doc_number] => 05265403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Draft tongue for connecting PTO-driven implement to draft links of a towing vehicle' [patent_app_type] => 1 [patent_app_number] => 7/944577 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2445 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265403.pdf [firstpage_image] =>[orig_patent_app_number] => 944577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944577
Draft tongue for connecting PTO-driven implement to draft links of a towing vehicle Sep 13, 1992 Issued
Array ( [id] => 2875313 [patent_doc_number] => 05209296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Acidizing method for gravel packing wells' [patent_app_type] => 1 [patent_app_number] => 7/943647 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1968 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209296.pdf [firstpage_image] =>[orig_patent_app_number] => 943647 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943647
Acidizing method for gravel packing wells Sep 10, 1992 Issued
Array ( [id] => 2917219 [patent_doc_number] => 05189871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Collection netting for fruit and nut trees' [patent_app_type] => 1 [patent_app_number] => 7/944116 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189871.pdf [firstpage_image] =>[orig_patent_app_number] => 944116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944116
Collection netting for fruit and nut trees Sep 10, 1992 Issued
Array ( [id] => 3012001 [patent_doc_number] => 05341877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Method and apparatus for in situ removal of a spilled fluid from the earth\'s subsurface' [patent_app_type] => 1 [patent_app_number] => 7/941291 [patent_app_country] => US [patent_app_date] => 1992-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5774 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341877.pdf [firstpage_image] =>[orig_patent_app_number] => 941291 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941291
Method and apparatus for in situ removal of a spilled fluid from the earth's subsurface Sep 3, 1992 Issued
Array ( [id] => 2984468 [patent_doc_number] => 05329754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Machine for chopping crop residue' [patent_app_type] => 1 [patent_app_number] => 7/940376 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1778 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329754.pdf [firstpage_image] =>[orig_patent_app_number] => 940376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940376
Machine for chopping crop residue Sep 2, 1992 Issued
Array ( [id] => 3402306 [patent_doc_number] => RE034855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Automated device and method for harvesting plants at uniform stem lengths' [patent_app_type] => 2 [patent_app_number] => 7/938601 [patent_app_country] => US [patent_app_date] => 1992-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4511 [patent_no_of_claims] => 33 [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/RE/034/RE034855.pdf [firstpage_image] =>[orig_patent_app_number] => 938601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/938601
Automated device and method for harvesting plants at uniform stem lengths Aug 31, 1992 Issued
Array ( [id] => 2881552 [patent_doc_number] => 05271463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Method of recovering additional oil from fines and residue recovered from viscous oil reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/936479 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271463.pdf [firstpage_image] =>[orig_patent_app_number] => 936479 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936479
Method of recovering additional oil from fines and residue recovered from viscous oil reservoirs Aug 27, 1992 Issued
Array ( [id] => 3010774 [patent_doc_number] => 05316082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Method of effectively diverting treating fluid from a high permeability interval during well stimulation' [patent_app_type] => 1 [patent_app_number] => 7/936480 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2478 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316082.pdf [firstpage_image] =>[orig_patent_app_number] => 936480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936480
Method of effectively diverting treating fluid from a high permeability interval during well stimulation Aug 27, 1992 Issued
07/936972 TEMPLATE AND PROCESS FOR DRILLING AND COMPLETING MULTIPLE WELLS Aug 27, 1992 Abandoned
Array ( [id] => 3075112 [patent_doc_number] => 05368083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Telescopic kelly bar apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/936025 [patent_app_country] => US [patent_app_date] => 1992-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 4469 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368083.pdf [firstpage_image] =>[orig_patent_app_number] => 936025 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936025
Telescopic kelly bar apparatus and method Aug 25, 1992 Issued
Array ( [id] => 3018447 [patent_doc_number] => 05299637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Concrete well' [patent_app_type] => 1 [patent_app_number] => 7/935491 [patent_app_country] => US [patent_app_date] => 1992-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1311 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299637.pdf [firstpage_image] =>[orig_patent_app_number] => 935491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/935491
Concrete well Aug 24, 1992 Issued
Array ( [id] => 3011631 [patent_doc_number] => 05348093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Cementing systems for oil wells' [patent_app_type] => 1 [patent_app_number] => 7/932252 [patent_app_country] => US [patent_app_date] => 1992-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8949 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/348/05348093.pdf [firstpage_image] =>[orig_patent_app_number] => 932252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/932252
Cementing systems for oil wells Aug 18, 1992 Issued
Array ( [id] => 3049127 [patent_doc_number] => 05293732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Crop hold down arrangement for pick-up' [patent_app_type] => 1 [patent_app_number] => 7/928833 [patent_app_country] => US [patent_app_date] => 1992-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1930 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293732.pdf [firstpage_image] =>[orig_patent_app_number] => 928833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/928833
Crop hold down arrangement for pick-up Aug 10, 1992 Issued
Array ( [id] => 3015471 [patent_doc_number] => 05327962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Well packer' [patent_app_type] => 1 [patent_app_number] => 7/926869 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2641 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327962.pdf [firstpage_image] =>[orig_patent_app_number] => 926869 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/926869
Well packer Aug 5, 1992 Issued
Array ( [id] => 2926913 [patent_doc_number] => 05261213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Greensroller' [patent_app_type] => 1 [patent_app_number] => 7/925992 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/261/05261213.pdf [firstpage_image] =>[orig_patent_app_number] => 925992 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925992
Greensroller Aug 5, 1992 Issued
Menu