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] => 2862902 [patent_doc_number] => 05107929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Drop off method for perforating gun capsule charge carriers' [patent_app_type] => 1 [patent_app_number] => 7/716574 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107929.pdf [firstpage_image] =>[orig_patent_app_number] => 716574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716574
Drop off method for perforating gun capsule charge carriers Jun 16, 1991 Issued
Array ( [id] => 2863078 [patent_doc_number] => 05107937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Automated rock burner' [patent_app_type] => 1 [patent_app_number] => 7/716407 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3075 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107937.pdf [firstpage_image] =>[orig_patent_app_number] => 716407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716407
Automated rock burner Jun 16, 1991 Issued
Array ( [id] => 2831104 [patent_doc_number] => 05103908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Method for cementing a well' [patent_app_type] => 1 [patent_app_number] => 7/715415 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8899 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103908.pdf [firstpage_image] =>[orig_patent_app_number] => 715415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715415
Method for cementing a well Jun 13, 1991 Issued
Array ( [id] => 2774076 [patent_doc_number] => 05142850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Mower deck height adjustment mechanism' [patent_app_type] => 1 [patent_app_number] => 7/715177 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2509 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142850.pdf [firstpage_image] =>[orig_patent_app_number] => 715177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715177
Mower deck height adjustment mechanism Jun 13, 1991 Issued
07/713267 REMOVABLE WEAR PROTECTIVE MEANS FOR A DRILLING TOOL Jun 10, 1991 Abandoned
Array ( [id] => 2782577 [patent_doc_number] => 05139089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Well cleanout tool and method' [patent_app_type] => 1 [patent_app_number] => 7/713729 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4805 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139089.pdf [firstpage_image] =>[orig_patent_app_number] => 713729 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713729
Well cleanout tool and method Jun 10, 1991 Issued
Array ( [id] => 2790102 [patent_doc_number] => 05156211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Remotely adjustable fishing jar and method for using same' [patent_app_type] => 1 [patent_app_number] => 7/712564 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 7869 [patent_no_of_claims] => 2 [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/05/156/05156211.pdf [firstpage_image] =>[orig_patent_app_number] => 712564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712564
Remotely adjustable fishing jar and method for using same Jun 9, 1991 Issued
Array ( [id] => 2806930 [patent_doc_number] => 05168944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Telescopically extensible drill' [patent_app_type] => 1 [patent_app_number] => 7/688493 [patent_app_country] => US [patent_app_date] => 1991-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1993 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168944.pdf [firstpage_image] =>[orig_patent_app_number] => 688493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688493
Telescopically extensible drill Jun 5, 1991 Issued
Array ( [id] => 2796976 [patent_doc_number] => 05156573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Serpentine drive with coil spring-one-way clutch alternator connection' [patent_app_type] => 1 [patent_app_number] => 7/710454 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2642 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156573.pdf [firstpage_image] =>[orig_patent_app_number] => 710454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710454
Serpentine drive with coil spring-one-way clutch alternator connection Jun 4, 1991 Issued
Array ( [id] => 2838326 [patent_doc_number] => 05148658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Crop feeding apparatus' [patent_app_type] => 1 [patent_app_number] => 7/739683 [patent_app_country] => US [patent_app_date] => 1991-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1461 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148658.pdf [firstpage_image] =>[orig_patent_app_number] => 739683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739683
Crop feeding apparatus Jun 3, 1991 Issued
Array ( [id] => 2769368 [patent_doc_number] => 05129471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Earth boring bit with protected seal means' [patent_app_type] => 1 [patent_app_number] => 7/708854 [patent_app_country] => US [patent_app_date] => 1991-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1463 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129471.pdf [firstpage_image] =>[orig_patent_app_number] => 708854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708854
Earth boring bit with protected seal means May 30, 1991 Issued
Array ( [id] => 2764045 [patent_doc_number] => 05150754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Aqueous and petroleum gel method for preventing water-influx' [patent_app_type] => 1 [patent_app_number] => 7/706438 [patent_app_country] => US [patent_app_date] => 1991-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2560 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150754.pdf [firstpage_image] =>[orig_patent_app_number] => 706438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/706438
Aqueous and petroleum gel method for preventing water-influx May 27, 1991 Issued
Array ( [id] => 2790117 [patent_doc_number] => 05156212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Method and system for controlling high pressure flow, such as in containment of oil and gas well fires' [patent_app_type] => 1 [patent_app_number] => 7/703453 [patent_app_country] => US [patent_app_date] => 1991-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3049 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156212.pdf [firstpage_image] =>[orig_patent_app_number] => 703453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703453
Method and system for controlling high pressure flow, such as in containment of oil and gas well fires May 20, 1991 Issued
Array ( [id] => 2777478 [patent_doc_number] => 05138824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Safety system for a lawn mower' [patent_app_type] => 1 [patent_app_number] => 7/702661 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3477 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138824.pdf [firstpage_image] =>[orig_patent_app_number] => 702661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702661
Safety system for a lawn mower May 16, 1991 Issued
07/701822 ARTICULATED BOOM TRACTOR MOUNTED CUTTER May 16, 1991 Abandoned
Array ( [id] => 2780673 [patent_doc_number] => 05113640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Rotary mower with five blade sets' [patent_app_type] => 1 [patent_app_number] => 7/698966 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1220 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113640.pdf [firstpage_image] =>[orig_patent_app_number] => 698966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/698966
Rotary mower with five blade sets May 12, 1991 Issued
Array ( [id] => 2823134 [patent_doc_number] => 05170846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'System and apparatus for controlling a well' [patent_app_type] => 1 [patent_app_number] => 7/698952 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170846.pdf [firstpage_image] =>[orig_patent_app_number] => 698952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/698952
System and apparatus for controlling a well May 12, 1991 Issued
Array ( [id] => 2757573 [patent_doc_number] => 05131472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Overbalance perforating and stimulation method for wells' [patent_app_type] => 1 [patent_app_number] => 7/699987 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5112 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131472.pdf [firstpage_image] =>[orig_patent_app_number] => 699987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699987
Overbalance perforating and stimulation method for wells May 12, 1991 Issued
Array ( [id] => 2767066 [patent_doc_number] => 05163520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Apparatus and method for steering a pipe jacking head' [patent_app_type] => 1 [patent_app_number] => 7/698936 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4241 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163520.pdf [firstpage_image] =>[orig_patent_app_number] => 698936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/698936
Apparatus and method for steering a pipe jacking head May 12, 1991 Issued
Array ( [id] => 2843964 [patent_doc_number] => 05112279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Discharge structure for an axial separator' [patent_app_type] => 1 [patent_app_number] => 7/698762 [patent_app_country] => US [patent_app_date] => 1991-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4876 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112279.pdf [firstpage_image] =>[orig_patent_app_number] => 698762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/698762
Discharge structure for an axial separator May 9, 1991 Issued
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