Search

Duane Smith

Examiner (ID: 14218)

Most Active Art Unit
1724
Art Unit(s)
1759, 1797, 1776, 1724, 1737, 1700, 3621, 1305
Total Applications
1356
Issued Applications
1005
Pending Applications
147
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3511362 [patent_doc_number] => 05505757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Corrosion-resistant metal filters' [patent_app_type] => 1 [patent_app_number] => 8/292774 [patent_app_country] => US [patent_app_date] => 1994-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3004 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505757.pdf [firstpage_image] =>[orig_patent_app_number] => 292774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/292774
Corrosion-resistant metal filters Aug 17, 1994 Issued
Array ( [id] => 3550441 [patent_doc_number] => 05492755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Product formed by a nylon pultrusion process' [patent_app_type] => 1 [patent_app_number] => 8/291491 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3329 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492755.pdf [firstpage_image] =>[orig_patent_app_number] => 291491 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291491
Product formed by a nylon pultrusion process Aug 16, 1994 Issued
Array ( [id] => 3538337 [patent_doc_number] => 05554205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Air filter for the interior of a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/291857 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1323 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554205.pdf [firstpage_image] =>[orig_patent_app_number] => 291857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291857
Air filter for the interior of a motor vehicle Aug 16, 1994 Issued
Array ( [id] => 3490305 [patent_doc_number] => 05531811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Method for recovering entrained liquid from natural gas' [patent_app_type] => 1 [patent_app_number] => 8/291261 [patent_app_country] => US [patent_app_date] => 1994-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2144 [patent_no_of_claims] => 16 [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/05/531/05531811.pdf [firstpage_image] =>[orig_patent_app_number] => 291261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291261
Method for recovering entrained liquid from natural gas Aug 15, 1994 Issued
08/283420 AIR FILTER FOR VEHICLES Jul 31, 1994 Abandoned
Array ( [id] => 3576367 [patent_doc_number] => 05490868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'In-line filter for tubing' [patent_app_type] => 1 [patent_app_number] => 8/282769 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 10222 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490868.pdf [firstpage_image] =>[orig_patent_app_number] => 282769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/282769
In-line filter for tubing Jul 28, 1994 Issued
08/280408 APPARATUS FOR INTERMITTENTLY APPLYING PARTICULATE POWDER TO A FIBROUS SUBSTRATE Jul 25, 1994 Abandoned
Array ( [id] => 3511818 [patent_doc_number] => 05529475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Extruder for rubbery materials' [patent_app_type] => 1 [patent_app_number] => 8/280328 [patent_app_country] => US [patent_app_date] => 1994-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6165 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529475.pdf [firstpage_image] =>[orig_patent_app_number] => 280328 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280328
Extruder for rubbery materials Jul 24, 1994 Issued
Array ( [id] => 3606537 [patent_doc_number] => 05534047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Vertical continuous polymer concrete degassing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/279508 [patent_app_country] => US [patent_app_date] => 1994-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2807 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534047.pdf [firstpage_image] =>[orig_patent_app_number] => 279508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/279508
Vertical continuous polymer concrete degassing apparatus and method Jul 21, 1994 Issued
Array ( [id] => 3541477 [patent_doc_number] => 05545242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'In-line filter for tubing' [patent_app_type] => 1 [patent_app_number] => 8/277071 [patent_app_country] => US [patent_app_date] => 1994-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5933 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545242.pdf [firstpage_image] =>[orig_patent_app_number] => 277071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277071
In-line filter for tubing Jul 18, 1994 Issued
08/275036 BLOCK FILTER-PURIFIER Jul 13, 1994 Abandoned
Array ( [id] => 3507768 [patent_doc_number] => 05512086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'High-efficiency air filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 8/259465 [patent_app_country] => US [patent_app_date] => 1994-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4386 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512086.pdf [firstpage_image] =>[orig_patent_app_number] => 259465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259465
High-efficiency air filtering apparatus Jun 13, 1994 Issued
Array ( [id] => 3519006 [patent_doc_number] => 05503660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Process and apparatus for separating slag droplets from a hot raw gas produced by the combustion or gasification of solid or liquid fuels' [patent_app_type] => 1 [patent_app_number] => 8/252518 [patent_app_country] => US [patent_app_date] => 1994-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2485 [patent_no_of_claims] => 7 [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/05/503/05503660.pdf [firstpage_image] =>[orig_patent_app_number] => 252518 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/252518
Process and apparatus for separating slag droplets from a hot raw gas produced by the combustion or gasification of solid or liquid fuels May 31, 1994 Issued
Array ( [id] => 3569269 [patent_doc_number] => 05522908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Filter bag for a vacuum cleaner' [patent_app_type] => 1 [patent_app_number] => 8/249339 [patent_app_country] => US [patent_app_date] => 1994-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3558 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522908.pdf [firstpage_image] =>[orig_patent_app_number] => 249339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/249339
Filter bag for a vacuum cleaner May 26, 1994 Issued
Array ( [id] => 3490128 [patent_doc_number] => 05531798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Eliminating ash bridging in ceramic filters' [patent_app_type] => 1 [patent_app_number] => 8/249216 [patent_app_country] => US [patent_app_date] => 1994-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3683 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531798.pdf [firstpage_image] =>[orig_patent_app_number] => 249216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/249216
Eliminating ash bridging in ceramic filters May 25, 1994 Issued
Array ( [id] => 3588826 [patent_doc_number] => 05487766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Portable air filtration apparatus' [patent_app_type] => 1 [patent_app_number] => 8/248397 [patent_app_country] => US [patent_app_date] => 1994-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1995 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487766.pdf [firstpage_image] =>[orig_patent_app_number] => 248397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/248397
Portable air filtration apparatus May 23, 1994 Issued
Array ( [id] => 3492247 [patent_doc_number] => 05531945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Process for the production of base board for printed wiring' [patent_app_type] => 1 [patent_app_number] => 8/246497 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8635 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531945.pdf [firstpage_image] =>[orig_patent_app_number] => 246497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246497
Process for the production of base board for printed wiring May 19, 1994 Issued
Array ( [id] => 3115680 [patent_doc_number] => 05435817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Portable room air purifier' [patent_app_type] => 1 [patent_app_number] => 8/246383 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3507 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435817.pdf [firstpage_image] =>[orig_patent_app_number] => 246383 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246383
Portable room air purifier May 19, 1994 Issued
Array ( [id] => 3576241 [patent_doc_number] => 05498272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Capsule vacuum cleaner assembly' [patent_app_type] => 1 [patent_app_number] => 8/238845 [patent_app_country] => US [patent_app_date] => 1994-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3035 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498272.pdf [firstpage_image] =>[orig_patent_app_number] => 238845 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238845
Capsule vacuum cleaner assembly May 5, 1994 Issued
Array ( [id] => 3566512 [patent_doc_number] => 05522719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Apparatus for manufacturing fiber reinforced elastic sheet' [patent_app_type] => 1 [patent_app_number] => 8/238338 [patent_app_country] => US [patent_app_date] => 1994-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 7978 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522719.pdf [firstpage_image] =>[orig_patent_app_number] => 238338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238338
Apparatus for manufacturing fiber reinforced elastic sheet May 3, 1994 Issued
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