Search

Duane Smith

Supervisory Patent Examiner (ID: 15939, Phone: (571)272-1166 , Office: P/1776 )

Most Active Art Unit
1724
Art Unit(s)
1305, 1700, 1759, 3621, 1797, 1776, 1724, 1737
Total Applications
1355
Issued Applications
1012
Pending Applications
134
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3644718 [patent_doc_number] => 05605553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Ceramic hot-gas filter' [patent_app_type] => 1 [patent_app_number] => 8/475286 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 9319 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605553.pdf [firstpage_image] =>[orig_patent_app_number] => 475286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475286
Ceramic hot-gas filter Jun 6, 1995 Issued
Array ( [id] => 3507111 [patent_doc_number] => 05562930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Distribution plate for spin pack assembly' [patent_app_type] => 1 [patent_app_number] => 8/480377 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 47 [patent_no_of_words] => 15620 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562930.pdf [firstpage_image] =>[orig_patent_app_number] => 480377 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480377
Distribution plate for spin pack assembly Jun 5, 1995 Issued
Array ( [id] => 3684864 [patent_doc_number] => 05603751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Method and apparatus for removing particulate material from a wood drying system' [patent_app_type] => 1 [patent_app_number] => 8/458972 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3453 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603751.pdf [firstpage_image] =>[orig_patent_app_number] => 458972 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458972
Method and apparatus for removing particulate material from a wood drying system Jun 1, 1995 Issued
Array ( [id] => 3879673 [patent_doc_number] => 05833726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Storing substrates between process steps within a processing facility' [patent_app_type] => 1 [patent_app_number] => 8/451891 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 9062 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833726.pdf [firstpage_image] =>[orig_patent_app_number] => 451891 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451891
Storing substrates between process steps within a processing facility May 25, 1995 Issued
Array ( [id] => 3613269 [patent_doc_number] => 05613991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Air filter attachment and detachment structure in air conditioning device for motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/450971 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2829 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613991.pdf [firstpage_image] =>[orig_patent_app_number] => 450971 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450971
Air filter attachment and detachment structure in air conditioning device for motor vehicle May 24, 1995 Issued
Array ( [id] => 3660454 [patent_doc_number] => 05599384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Fuel vapor treatment device' [patent_app_type] => 1 [patent_app_number] => 8/445537 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4821 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599384.pdf [firstpage_image] =>[orig_patent_app_number] => 445537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445537
Fuel vapor treatment device May 21, 1995 Issued
Array ( [id] => 3688991 [patent_doc_number] => 05649997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Air vacuum apparatus' [patent_app_type] => 1 [patent_app_number] => 8/444847 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649997.pdf [firstpage_image] =>[orig_patent_app_number] => 444847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444847
Air vacuum apparatus May 18, 1995 Issued
Array ( [id] => 3629812 [patent_doc_number] => 05609888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Apparatus for producing multifilaments' [patent_app_type] => 1 [patent_app_number] => 8/444029 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3133 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609888.pdf [firstpage_image] =>[orig_patent_app_number] => 444029 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444029
Apparatus for producing multifilaments May 17, 1995 Issued
Array ( [id] => 3727185 [patent_doc_number] => 05635222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Strand caster for a strand casting system, in particular for thermoplastic plastics' [patent_app_type] => 1 [patent_app_number] => 8/443369 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2661 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635222.pdf [firstpage_image] =>[orig_patent_app_number] => 443369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/443369
Strand caster for a strand casting system, in particular for thermoplastic plastics May 16, 1995 Issued
08/433679 METHOD AND APPARATUS FOR MANUFACTURING PRODUCT IN MEMBRANE OR FILM FORM FOR COVERING SANITARY TOWELS OR NAPPIES OF FOR FILTERING SYSTEMS, AND SUCH LIKE May 3, 1995 Abandoned
Array ( [id] => 3526128 [patent_doc_number] => 05582841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Fiber manufacturing spinner and fiberizer' [patent_app_type] => 1 [patent_app_number] => 8/435010 [patent_app_country] => US [patent_app_date] => 1995-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/582/05582841.pdf [firstpage_image] =>[orig_patent_app_number] => 435010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/435010
Fiber manufacturing spinner and fiberizer May 3, 1995 Issued
Array ( [id] => 3542912 [patent_doc_number] => 05571299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Dust collector' [patent_app_type] => 1 [patent_app_number] => 8/430731 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1366 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571299.pdf [firstpage_image] =>[orig_patent_app_number] => 430731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430731
Dust collector Apr 27, 1995 Issued
Array ( [id] => 3663098 [patent_doc_number] => 05599562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Underwater pelletizer' [patent_app_type] => 1 [patent_app_number] => 8/431242 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5061 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599562.pdf [firstpage_image] =>[orig_patent_app_number] => 431242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431242
Underwater pelletizer Apr 27, 1995 Issued
Array ( [id] => 3692088 [patent_doc_number] => 05618566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Modular meltblowing die' [patent_app_type] => 1 [patent_app_number] => 8/429193 [patent_app_country] => US [patent_app_date] => 1995-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4812 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618566.pdf [firstpage_image] =>[orig_patent_app_number] => 429193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/429193
Modular meltblowing die Apr 25, 1995 Issued
Array ( [id] => 3584985 [patent_doc_number] => 05585058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Method for providing accelerated release of a blowing agent from a plastic foam' [patent_app_type] => 1 [patent_app_number] => 8/428597 [patent_app_country] => US [patent_app_date] => 1995-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3235 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585058.pdf [firstpage_image] =>[orig_patent_app_number] => 428597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428597
Method for providing accelerated release of a blowing agent from a plastic foam Apr 24, 1995 Issued
08/427239 EXTRUSION DIE Apr 23, 1995 Abandoned
Array ( [id] => 3546414 [patent_doc_number] => 05571537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Stationary-pressure apparatus for producing spun-bond web' [patent_app_type] => 1 [patent_app_number] => 8/425113 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2184 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571537.pdf [firstpage_image] =>[orig_patent_app_number] => 425113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425113
Stationary-pressure apparatus for producing spun-bond web Apr 20, 1995 Issued
Array ( [id] => 3650968 [patent_doc_number] => 05622545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Separator for removing gases from water' [patent_app_type] => 1 [patent_app_number] => 8/425112 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2625 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622545.pdf [firstpage_image] =>[orig_patent_app_number] => 425112 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425112
Separator for removing gases from water Apr 20, 1995 Issued
08/425292 SHOCK RESISTANT HIGH EFFICIENCY VACUUM CLEANER FILTER BAG Apr 19, 1995 Abandoned
Array ( [id] => 3517364 [patent_doc_number] => 05503547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Apparatus for continuously manufacturing corrugated sheet' [patent_app_type] => 1 [patent_app_number] => 8/422768 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10127 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503547.pdf [firstpage_image] =>[orig_patent_app_number] => 422768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422768
Apparatus for continuously manufacturing corrugated sheet Apr 13, 1995 Issued
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