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] => 3477940 [patent_doc_number] => 05439068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Modular rotary drill bit' [patent_app_type] => 1 [patent_app_number] => 8/287446 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6771 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439068.pdf [firstpage_image] =>[orig_patent_app_number] => 287446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287446
Modular rotary drill bit Aug 7, 1994 Issued
Array ( [id] => 3107526 [patent_doc_number] => 05435391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Method for fracturing and propping a formation' [patent_app_type] => 1 [patent_app_number] => 8/286367 [patent_app_country] => US [patent_app_date] => 1994-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4277 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435391.pdf [firstpage_image] =>[orig_patent_app_number] => 286367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/286367
Method for fracturing and propping a formation Aug 4, 1994 Issued
Array ( [id] => 3429830 [patent_doc_number] => 05419106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Fodder-processing roller, device and mowing-conditioning machine using these rollers' [patent_app_type] => 1 [patent_app_number] => 8/256740 [patent_app_country] => US [patent_app_date] => 1994-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3787 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419106.pdf [firstpage_image] =>[orig_patent_app_number] => 256740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256740
Fodder-processing roller, device and mowing-conditioning machine using these rollers Aug 3, 1994 Issued
08/286154 APPARATUS AND METHOD FOR PERFORATING AND FRACTURING Aug 3, 1994 Abandoned
Array ( [id] => 3526979 [patent_doc_number] => 05479987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Drilling and cementing with glycoside-blast furnace slag-drilling fluid' [patent_app_type] => 1 [patent_app_number] => 8/281385 [patent_app_country] => US [patent_app_date] => 1994-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3819 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479987.pdf [firstpage_image] =>[orig_patent_app_number] => 281385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/281385
Drilling and cementing with glycoside-blast furnace slag-drilling fluid Jul 26, 1994 Issued
Array ( [id] => 3413126 [patent_doc_number] => 05402847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Coal bed methane recovery' [patent_app_type] => 1 [patent_app_number] => 8/279571 [patent_app_country] => US [patent_app_date] => 1994-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1861 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402847.pdf [firstpage_image] =>[orig_patent_app_number] => 279571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/279571
Coal bed methane recovery Jul 21, 1994 Issued
Array ( [id] => 3554358 [patent_doc_number] => 05537807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Yard-care machine' [patent_app_type] => 1 [patent_app_number] => 8/278923 [patent_app_country] => US [patent_app_date] => 1994-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3618 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537807.pdf [firstpage_image] =>[orig_patent_app_number] => 278923 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/278923
Yard-care machine Jul 21, 1994 Issued
Array ( [id] => 3413819 [patent_doc_number] => 05454217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Plant harvesting machine' [patent_app_type] => 1 [patent_app_number] => 8/277863 [patent_app_country] => US [patent_app_date] => 1994-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5013 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/454/05454217.pdf [firstpage_image] =>[orig_patent_app_number] => 277863 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277863
Plant harvesting machine Jul 19, 1994 Issued
Array ( [id] => 3406783 [patent_doc_number] => 05477921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Method and system for logging a well while fishing for the logging tool' [patent_app_type] => 1 [patent_app_number] => 8/277461 [patent_app_country] => US [patent_app_date] => 1994-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5426 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/477/05477921.pdf [firstpage_image] =>[orig_patent_app_number] => 277461 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277461
Method and system for logging a well while fishing for the logging tool Jul 18, 1994 Issued
Array ( [id] => 3544802 [patent_doc_number] => 05524423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Composting and leaf collection kit and method' [patent_app_type] => 1 [patent_app_number] => 8/273851 [patent_app_country] => US [patent_app_date] => 1994-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1789 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524423.pdf [firstpage_image] =>[orig_patent_app_number] => 273851 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273851
Composting and leaf collection kit and method Jul 11, 1994 Issued
Array ( [id] => 3411489 [patent_doc_number] => 05421410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Plugging of underground strata to eliminate gas and water coning during oil production' [patent_app_type] => 1 [patent_app_number] => 8/272135 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421410.pdf [firstpage_image] =>[orig_patent_app_number] => 272135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272135
Plugging of underground strata to eliminate gas and water coning during oil production Jul 7, 1994 Issued
Array ( [id] => 3523823 [patent_doc_number] => 05479766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Baling apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/271327 [patent_app_country] => US [patent_app_date] => 1994-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6539 [patent_no_of_claims] => 27 [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/05/479/05479766.pdf [firstpage_image] =>[orig_patent_app_number] => 271327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271327
Baling apparatus and method Jul 5, 1994 Issued
Array ( [id] => 3562776 [patent_doc_number] => 05522465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Method and apparatus for a safety system' [patent_app_type] => 1 [patent_app_number] => 8/268975 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4989 [patent_no_of_claims] => 17 [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/05/522/05522465.pdf [firstpage_image] =>[orig_patent_app_number] => 268975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/268975
Method and apparatus for a safety system Jun 29, 1994 Issued
Array ( [id] => 3411613 [patent_doc_number] => 05421418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Apparatus and method for mixing polyacrylamide with brine in an annulus of a wellbore to prevent a cement-like mixture from fouling wellbore tools' [patent_app_type] => 1 [patent_app_number] => 8/267998 [patent_app_country] => US [patent_app_date] => 1994-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5168 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421418.pdf [firstpage_image] =>[orig_patent_app_number] => 267998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/267998
Apparatus and method for mixing polyacrylamide with brine in an annulus of a wellbore to prevent a cement-like mixture from fouling wellbore tools Jun 27, 1994 Issued
Array ( [id] => 3093321 [patent_doc_number] => 05408816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Wheeled, hand-propelled carriages for horticultural devices' [patent_app_type] => 1 [patent_app_number] => 8/266476 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2794 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408816.pdf [firstpage_image] =>[orig_patent_app_number] => 266476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266476
Wheeled, hand-propelled carriages for horticultural devices Jun 26, 1994 Issued
Array ( [id] => 3432025 [patent_doc_number] => 05423166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Single row grape and raisin harvester' [patent_app_type] => 1 [patent_app_number] => 8/264536 [patent_app_country] => US [patent_app_date] => 1994-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 2643 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423166.pdf [firstpage_image] =>[orig_patent_app_number] => 264536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/264536
Single row grape and raisin harvester Jun 22, 1994 Issued
Array ( [id] => 3542177 [patent_doc_number] => 05492188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Stress-reduced superhard cutting element' [patent_app_type] => 1 [patent_app_number] => 8/261713 [patent_app_country] => US [patent_app_date] => 1994-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 27 [patent_no_of_words] => 7098 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492188.pdf [firstpage_image] =>[orig_patent_app_number] => 261713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/261713
Stress-reduced superhard cutting element Jun 16, 1994 Issued
Array ( [id] => 3402801 [patent_doc_number] => 05392851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Wireline cable head for use in coiled tubing operations' [patent_app_type] => 1 [patent_app_number] => 8/259488 [patent_app_country] => US [patent_app_date] => 1994-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3111 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392851.pdf [firstpage_image] =>[orig_patent_app_number] => 259488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259488
Wireline cable head for use in coiled tubing operations Jun 13, 1994 Issued
Array ( [id] => 3470469 [patent_doc_number] => 05445222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Whipstock and staged sidetrack mill' [patent_app_type] => 1 [patent_app_number] => 8/260158 [patent_app_country] => US [patent_app_date] => 1994-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2656 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445222.pdf [firstpage_image] =>[orig_patent_app_number] => 260158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260158
Whipstock and staged sidetrack mill Jun 6, 1994 Issued
Array ( [id] => 3471196 [patent_doc_number] => 05473874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Method and device for harvesting useful plants' [patent_app_type] => 1 [patent_app_number] => 8/244588 [patent_app_country] => US [patent_app_date] => 1994-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2023 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473874.pdf [firstpage_image] =>[orig_patent_app_number] => 244588 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244588
Method and device for harvesting useful plants Jun 2, 1994 Issued
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