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] => 2675724 [patent_doc_number] => 05018583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Well process using a composite rod-stiffened pressurized cable' [patent_app_type] => 1 [patent_app_number] => 7/495004 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018583.pdf [firstpage_image] =>[orig_patent_app_number] => 495004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495004
Well process using a composite rod-stiffened pressurized cable Mar 14, 1990 Issued
Array ( [id] => 2691846 [patent_doc_number] => 04988326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Concave grid inserts' [patent_app_type] => 1 [patent_app_number] => 7/494643 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1685 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988326.pdf [firstpage_image] =>[orig_patent_app_number] => 494643 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/494643
Concave grid inserts Mar 14, 1990 Issued
Array ( [id] => 2728890 [patent_doc_number] => 05022474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Multiple blow percussion drill assembly with rapid field maintenance and adjustment capability' [patent_app_type] => 1 [patent_app_number] => 7/492476 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3186 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022474.pdf [firstpage_image] =>[orig_patent_app_number] => 492476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492476
Multiple blow percussion drill assembly with rapid field maintenance and adjustment capability Mar 11, 1990 Issued
Array ( [id] => 2653004 [patent_doc_number] => 05046561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Application of multiphase generation process in a CO.sub.2 flood for high temperature reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/492006 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1665 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046561.pdf [firstpage_image] =>[orig_patent_app_number] => 492006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492006
Application of multiphase generation process in a CO.sub.2 flood for high temperature reservoirs Mar 11, 1990 Issued
Array ( [id] => 2781054 [patent_doc_number] => 05123236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Rotary mower blade with rake springs' [patent_app_type] => 1 [patent_app_number] => 7/491058 [patent_app_country] => US [patent_app_date] => 1990-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123236.pdf [firstpage_image] =>[orig_patent_app_number] => 491058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/491058
Rotary mower blade with rake springs Mar 8, 1990 Issued
Array ( [id] => 2700561 [patent_doc_number] => 05007482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Offshore oil production system' [patent_app_type] => 1 [patent_app_number] => 7/490879 [patent_app_country] => US [patent_app_date] => 1990-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3374 [patent_no_of_claims] => 17 [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/05/007/05007482.pdf [firstpage_image] =>[orig_patent_app_number] => 490879 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490879
Offshore oil production system Mar 8, 1990 Issued
Array ( [id] => 2582620 [patent_doc_number] => 04974675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Method of fracturing horizontal wells' [patent_app_type] => 1 [patent_app_number] => 7/490813 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3374 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974675.pdf [firstpage_image] =>[orig_patent_app_number] => 490813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490813
Method of fracturing horizontal wells Mar 7, 1990 Issued
Array ( [id] => 2749615 [patent_doc_number] => 05005649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Multiple fracture production device and method' [patent_app_type] => 1 [patent_app_number] => 7/486144 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005649.pdf [firstpage_image] =>[orig_patent_app_number] => 486144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486144
Multiple fracture production device and method Feb 27, 1990 Issued
Array ( [id] => 2755818 [patent_doc_number] => 04984634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Logging of subterranean wells using coiled tubing' [patent_app_type] => 1 [patent_app_number] => 7/485187 [patent_app_country] => US [patent_app_date] => 1990-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1694 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984634.pdf [firstpage_image] =>[orig_patent_app_number] => 485187 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485187
Logging of subterranean wells using coiled tubing Feb 25, 1990 Issued
Array ( [id] => 2564938 [patent_doc_number] => 04972911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Travelling centralizer arrangement in a rock drill' [patent_app_type] => 1 [patent_app_number] => 7/484400 [patent_app_country] => US [patent_app_date] => 1990-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1963 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972911.pdf [firstpage_image] =>[orig_patent_app_number] => 484400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/484400
Travelling centralizer arrangement in a rock drill Feb 22, 1990 Issued
Array ( [id] => 2683926 [patent_doc_number] => 05019018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Device for tensioning a power transmission belt' [patent_app_type] => 1 [patent_app_number] => 7/483409 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1804 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019018.pdf [firstpage_image] =>[orig_patent_app_number] => 483409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/483409
Device for tensioning a power transmission belt Feb 21, 1990 Issued
Array ( [id] => 2749632 [patent_doc_number] => 05005650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Multi-purpose well head equipment' [patent_app_type] => 1 [patent_app_number] => 7/483484 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8011 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005650.pdf [firstpage_image] =>[orig_patent_app_number] => 483484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/483484
Multi-purpose well head equipment Feb 21, 1990 Issued
Array ( [id] => 2729092 [patent_doc_number] => 05002138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Steerable drilling mole' [patent_app_type] => 1 [patent_app_number] => 7/481244 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2944 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002138.pdf [firstpage_image] =>[orig_patent_app_number] => 481244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481244
Steerable drilling mole Feb 19, 1990 Issued
Array ( [id] => 2698354 [patent_doc_number] => 05013280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Device for secondary separation of grain in a combine harvester' [patent_app_type] => 1 [patent_app_number] => 7/480494 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2046 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013280.pdf [firstpage_image] =>[orig_patent_app_number] => 480494 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480494
Device for secondary separation of grain in a combine harvester Feb 15, 1990 Issued
07/479838 DIAMOND TOOL FOR DRILLING AND ROUTING Feb 13, 1990 Abandoned
Array ( [id] => 2743799 [patent_doc_number] => 05005342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Crop processor' [patent_app_type] => 1 [patent_app_number] => 7/479321 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 4499 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005342.pdf [firstpage_image] =>[orig_patent_app_number] => 479321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479321
Crop processor Feb 12, 1990 Issued
07/478842 CORN HUSKING MACHINE Feb 11, 1990 Abandoned
Array ( [id] => 2700651 [patent_doc_number] => 05007487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Method and apparatus for making drill holes under spatially restricted conditions' [patent_app_type] => 1 [patent_app_number] => 7/479366 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2225 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007487.pdf [firstpage_image] =>[orig_patent_app_number] => 479366 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479366
Method and apparatus for making drill holes under spatially restricted conditions Feb 11, 1990 Issued
Array ( [id] => 2730735 [patent_doc_number] => 04986350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Device for the seismic monitoring of an underground deposit' [patent_app_type] => 1 [patent_app_number] => 7/477503 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2682 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986350.pdf [firstpage_image] =>[orig_patent_app_number] => 477503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477503
Device for the seismic monitoring of an underground deposit Feb 8, 1990 Issued
Array ( [id] => 2828214 [patent_doc_number] => 05105878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Electrical system including a connector, cable and cartridge for slant hole drilling' [patent_app_type] => 1 [patent_app_number] => 7/477720 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3565 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105878.pdf [firstpage_image] =>[orig_patent_app_number] => 477720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477720
Electrical system including a connector, cable and cartridge for slant hole drilling Feb 8, 1990 Issued
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