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] => 3791092 [patent_doc_number] => 05827359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Accumulator desiccant bag' [patent_app_type] => 1 [patent_app_number] => 8/914463 [patent_app_country] => US [patent_app_date] => 1997-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/827/05827359.pdf [firstpage_image] =>[orig_patent_app_number] => 914463 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914463
Accumulator desiccant bag Aug 18, 1997 Issued
Array ( [id] => 3796346 [patent_doc_number] => 05853458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Glycol solvents and method thereof' [patent_app_type] => 1 [patent_app_number] => 8/916732 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1791 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853458.pdf [firstpage_image] =>[orig_patent_app_number] => 916732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916732
Glycol solvents and method thereof Aug 17, 1997 Issued
Array ( [id] => 3926415 [patent_doc_number] => 05980616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Filter media for preventing carbon migration' [patent_app_type] => 1 [patent_app_number] => 8/911994 [patent_app_country] => US [patent_app_date] => 1997-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4255 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980616.pdf [firstpage_image] =>[orig_patent_app_number] => 911994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911994
Filter media for preventing carbon migration Aug 14, 1997 Issued
Array ( [id] => 3796092 [patent_doc_number] => 05853440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Shroud and cyclonic cleaning apparatus incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/860362 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1368 [patent_no_of_claims] => 19 [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/05/853/05853440.pdf [firstpage_image] =>[orig_patent_app_number] => 860362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860362
Shroud and cyclonic cleaning apparatus incorporating same Aug 13, 1997 Issued
Array ( [id] => 4021703 [patent_doc_number] => 05902378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Continuous flow downhole gas separator for processing cavity pumps' [patent_app_type] => 1 [patent_app_number] => 8/909975 [patent_app_country] => US [patent_app_date] => 1997-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2005 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902378.pdf [firstpage_image] =>[orig_patent_app_number] => 909975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909975
Continuous flow downhole gas separator for processing cavity pumps Aug 11, 1997 Issued
Array ( [id] => 3796134 [patent_doc_number] => 05853443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Moisture separator for fluid compressor' [patent_app_type] => 1 [patent_app_number] => 8/908603 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2584 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853443.pdf [firstpage_image] =>[orig_patent_app_number] => 908603 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908603
Moisture separator for fluid compressor Aug 7, 1997 Issued
Array ( [id] => 3990424 [patent_doc_number] => 05922247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Ultrasonic device for atomizing liquids' [patent_app_type] => 1 [patent_app_number] => 8/907459 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2886 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922247.pdf [firstpage_image] =>[orig_patent_app_number] => 907459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907459
Ultrasonic device for atomizing liquids Aug 7, 1997 Issued
Array ( [id] => 3888896 [patent_doc_number] => 05893936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Shroud and cyclonic cleaning apparatus incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/860077 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1348 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893936.pdf [firstpage_image] =>[orig_patent_app_number] => 860077 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860077
Shroud and cyclonic cleaning apparatus incorporating same Aug 7, 1997 Issued
Array ( [id] => 3924644 [patent_doc_number] => 05972078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Exhaust rinse manifold for use with a coating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/903572 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 6276 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/972/05972078.pdf [firstpage_image] =>[orig_patent_app_number] => 903572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903572
Exhaust rinse manifold for use with a coating apparatus Jul 30, 1997 Issued
Array ( [id] => 4014864 [patent_doc_number] => 05882378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Method to detect metal impurities in the semiconductor process gases' [patent_app_type] => 1 [patent_app_number] => 8/900190 [patent_app_country] => US [patent_app_date] => 1997-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2411 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882378.pdf [firstpage_image] =>[orig_patent_app_number] => 900190 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/900190
Method to detect metal impurities in the semiconductor process gases Jul 24, 1997 Issued
Array ( [id] => 4224782 [patent_doc_number] => 06117212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'System for evacuating air from a viscous media' [patent_app_type] => 1 [patent_app_number] => 8/898263 [patent_app_country] => US [patent_app_date] => 1997-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3271 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117212.pdf [firstpage_image] =>[orig_patent_app_number] => 898263 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/898263
System for evacuating air from a viscous media Jul 21, 1997 Issued
Array ( [id] => 4049333 [patent_doc_number] => 05863316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Recirculating fume scrubber system' [patent_app_type] => 1 [patent_app_number] => 8/897468 [patent_app_country] => US [patent_app_date] => 1997-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2125 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863316.pdf [firstpage_image] =>[orig_patent_app_number] => 897468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/897468
Recirculating fume scrubber system Jul 20, 1997 Issued
Array ( [id] => 3735179 [patent_doc_number] => 05800584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Oil separator' [patent_app_type] => 1 [patent_app_number] => 8/897531 [patent_app_country] => US [patent_app_date] => 1997-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1958 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800584.pdf [firstpage_image] =>[orig_patent_app_number] => 897531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/897531
Oil separator Jul 20, 1997 Issued
Array ( [id] => 4021481 [patent_doc_number] => 05902363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Ceramic hot-gas filter' [patent_app_type] => 1 [patent_app_number] => 8/896372 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 0 [patent_no_of_words] => 11720 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902363.pdf [firstpage_image] =>[orig_patent_app_number] => 896372 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896372
Ceramic hot-gas filter Jul 17, 1997 Issued
Array ( [id] => 3796028 [patent_doc_number] => 05853437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Self-cleaning and self-sealing particle filter' [patent_app_type] => 1 [patent_app_number] => 8/896613 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3891 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853437.pdf [firstpage_image] =>[orig_patent_app_number] => 896613 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896613
Self-cleaning and self-sealing particle filter Jul 17, 1997 Issued
Array ( [id] => 4003908 [patent_doc_number] => 05879434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Multi-washer and method of total cleaning of gases' [patent_app_type] => 1 [patent_app_number] => 8/896575 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1621 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/879/05879434.pdf [firstpage_image] =>[orig_patent_app_number] => 896575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896575
Multi-washer and method of total cleaning of gases Jul 17, 1997 Issued
Array ( [id] => 3989080 [patent_doc_number] => 05858069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Treatment of liquid' [patent_app_type] => 1 [patent_app_number] => 8/896191 [patent_app_country] => US [patent_app_date] => 1997-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858069.pdf [firstpage_image] =>[orig_patent_app_number] => 896191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896191
Treatment of liquid Jul 16, 1997 Issued
Array ( [id] => 3858643 [patent_doc_number] => 05837019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Device for separating dust particles' [patent_app_type] => 1 [patent_app_number] => 8/891786 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2218 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837019.pdf [firstpage_image] =>[orig_patent_app_number] => 891786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/891786
Device for separating dust particles Jul 13, 1997 Issued
Array ( [id] => 4015811 [patent_doc_number] => 05925167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Processes for the scrubbing of noxious substances' [patent_app_type] => 1 [patent_app_number] => 8/892385 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3228 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925167.pdf [firstpage_image] =>[orig_patent_app_number] => 892385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892385
Processes for the scrubbing of noxious substances Jul 13, 1997 Issued
Array ( [id] => 3989092 [patent_doc_number] => 05858070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Apparatus for cleaning a hydraulic fluid' [patent_app_type] => 1 [patent_app_number] => 8/892419 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858070.pdf [firstpage_image] =>[orig_patent_app_number] => 892419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892419
Apparatus for cleaning a hydraulic fluid Jul 13, 1997 Issued
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