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] => 4160114 [patent_doc_number] => 06082987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Apparatus for assembling a lens-forming device' [patent_app_type] => 1 [patent_app_number] => 9/026312 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 16870 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/082/06082987.pdf [firstpage_image] =>[orig_patent_app_number] => 026312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/026312
Apparatus for assembling a lens-forming device Feb 18, 1998 Issued
Array ( [id] => 3982618 [patent_doc_number] => 05984991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'High-efficiency air filter' [patent_app_type] => 1 [patent_app_number] => 9/025759 [patent_app_country] => US [patent_app_date] => 1998-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4384 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/984/05984991.pdf [firstpage_image] =>[orig_patent_app_number] => 025759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/025759
High-efficiency air filter Feb 17, 1998 Issued
Array ( [id] => 4018759 [patent_doc_number] => 05993501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Composite filter media' [patent_app_type] => 1 [patent_app_number] => 9/024908 [patent_app_country] => US [patent_app_date] => 1998-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 9811 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/993/05993501.pdf [firstpage_image] =>[orig_patent_app_number] => 024908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/024908
Composite filter media Feb 16, 1998 Issued
Array ( [id] => 3998305 [patent_doc_number] => 05961702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Air replenishment unit' [patent_app_type] => 1 [patent_app_number] => 9/024420 [patent_app_country] => US [patent_app_date] => 1998-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2161 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/961/05961702.pdf [firstpage_image] =>[orig_patent_app_number] => 024420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/024420
Air replenishment unit Feb 16, 1998 Issued
Array ( [id] => 4101250 [patent_doc_number] => 06056796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Rigid porous filter' [patent_app_type] => 1 [patent_app_number] => 9/020814 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4582 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056796.pdf [firstpage_image] =>[orig_patent_app_number] => 020814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020814
Rigid porous filter Feb 8, 1998 Issued
Array ( [id] => 3924863 [patent_doc_number] => 05938821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Drum bubbler tritium processing system' [patent_app_type] => 1 [patent_app_number] => 9/018956 [patent_app_country] => US [patent_app_date] => 1998-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2221 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/938/05938821.pdf [firstpage_image] =>[orig_patent_app_number] => 018956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/018956
Drum bubbler tritium processing system Feb 4, 1998 Issued
Array ( [id] => 3986470 [patent_doc_number] => 05919284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Gas filter separator coalescer and multi-stage vessel' [patent_app_type] => 1 [patent_app_number] => 9/017359 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3617 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919284.pdf [firstpage_image] =>[orig_patent_app_number] => 017359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017359
Gas filter separator coalescer and multi-stage vessel Feb 1, 1998 Issued
Array ( [id] => 4118485 [patent_doc_number] => 06120280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Microprism master mold' [patent_app_type] => 1 [patent_app_number] => 9/000454 [patent_app_country] => US [patent_app_date] => 1998-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 11552 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120280.pdf [firstpage_image] =>[orig_patent_app_number] => 000454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000454
Microprism master mold Jan 27, 1998 Issued
Array ( [id] => 4170555 [patent_doc_number] => 06036739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Knitted felt filtration media' [patent_app_type] => 1 [patent_app_number] => 9/014966 [patent_app_country] => US [patent_app_date] => 1998-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1811 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036739.pdf [firstpage_image] =>[orig_patent_app_number] => 014966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014966
Knitted felt filtration media Jan 27, 1998 Issued
Array ( [id] => 3969855 [patent_doc_number] => 05948145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Gas purification process' [patent_app_type] => 1 [patent_app_number] => 9/012528 [patent_app_country] => US [patent_app_date] => 1998-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4538 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948145.pdf [firstpage_image] =>[orig_patent_app_number] => 012528 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/012528
Gas purification process Jan 22, 1998 Issued
Array ( [id] => 4040425 [patent_doc_number] => 05908481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Inflator filter comprising carbon yarn' [patent_app_type] => 1 [patent_app_number] => 9/012021 [patent_app_country] => US [patent_app_date] => 1998-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1852 [patent_no_of_claims] => 8 [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/05/908/05908481.pdf [firstpage_image] =>[orig_patent_app_number] => 012021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/012021
Inflator filter comprising carbon yarn Jan 21, 1998 Issued
08/983644 APPARATUS AND METHOD FOR REMOVAL OF POLLUTANTS AND DUST FROM FLUE GAS. Jan 20, 1998 Abandoned
Array ( [id] => 3988339 [patent_doc_number] => 05922110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Water-soluble, biodegradable filter, and process of using same' [patent_app_type] => 1 [patent_app_number] => 9/010526 [patent_app_country] => US [patent_app_date] => 1998-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922110.pdf [firstpage_image] =>[orig_patent_app_number] => 010526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/010526
Water-soluble, biodegradable filter, and process of using same Jan 20, 1998 Issued
Array ( [id] => 4016917 [patent_doc_number] => 05925241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Floor drain odor control device' [patent_app_type] => 1 [patent_app_number] => 9/009404 [patent_app_country] => US [patent_app_date] => 1998-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1519 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925241.pdf [firstpage_image] =>[orig_patent_app_number] => 009404 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/009404
Floor drain odor control device Jan 19, 1998 Issued
Array ( [id] => 3969828 [patent_doc_number] => 05948143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Apparatus and method for the removal of contaminants in gases' [patent_app_type] => 1 [patent_app_number] => 9/009571 [patent_app_country] => US [patent_app_date] => 1998-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1961 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948143.pdf [firstpage_image] =>[orig_patent_app_number] => 009571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/009571
Apparatus and method for the removal of contaminants in gases Jan 19, 1998 Issued
Array ( [id] => 3979396 [patent_doc_number] => 05917141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Air filter monitoring device' [patent_app_type] => 1 [patent_app_number] => 9/005668 [patent_app_country] => US [patent_app_date] => 1998-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2317 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917141.pdf [firstpage_image] =>[orig_patent_app_number] => 005668 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/005668
Air filter monitoring device Jan 11, 1998 Issued
Array ( [id] => 4241317 [patent_doc_number] => 06206953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Condensate separator and collector' [patent_app_type] => 1 [patent_app_number] => 9/004373 [patent_app_country] => US [patent_app_date] => 1998-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 979 [patent_no_of_claims] => 14 [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/06/206/06206953.pdf [firstpage_image] =>[orig_patent_app_number] => 004373 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004373
Condensate separator and collector Jan 7, 1998 Issued
Array ( [id] => 3986135 [patent_doc_number] => 05985226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Method of recovering chlorine from a gas mixture' [patent_app_type] => 1 [patent_app_number] => 9/003218 [patent_app_country] => US [patent_app_date] => 1998-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985226.pdf [firstpage_image] =>[orig_patent_app_number] => 003218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/003218
Method of recovering chlorine from a gas mixture Jan 6, 1998 Issued
08/930215 APPARATUS FOR SEPARATING DROPLETS AND/OR PARTICLES FROM GAS Jan 4, 1998 Abandoned
Array ( [id] => 3971109 [patent_doc_number] => 05958110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Evaporative process for the regeneration of aqueous glycol solutions' [patent_app_type] => 1 [patent_app_number] => 8/999316 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5159 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/958/05958110.pdf [firstpage_image] =>[orig_patent_app_number] => 999316 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/999316
Evaporative process for the regeneration of aqueous glycol solutions Dec 28, 1997 Issued
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