Search

Wanda Lynne Walker

Examiner (ID: 14080)

Most Active Art Unit
1306
Art Unit(s)
2899, 1723, 1306
Total Applications
1213
Issued Applications
1054
Pending Applications
25
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2968245 [patent_doc_number] => 05225080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Filtration module and device for separating and filtering fluids in a crossflow process' [patent_app_type] => 1 [patent_app_number] => 7/754917 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 7922 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225080.pdf [firstpage_image] =>[orig_patent_app_number] => 754917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754917
Filtration module and device for separating and filtering fluids in a crossflow process Sep 5, 1991 Issued
Array ( [id] => 2904682 [patent_doc_number] => 05236584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Vacuum filtration apparatus' [patent_app_type] => 1 [patent_app_number] => 7/755959 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4925 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236584.pdf [firstpage_image] =>[orig_patent_app_number] => 755959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755959
Vacuum filtration apparatus Sep 5, 1991 Issued
Array ( [id] => 3088281 [patent_doc_number] => 05298162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Multi-stage fluid filter' [patent_app_type] => 1 [patent_app_number] => 7/750520 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 10570 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298162.pdf [firstpage_image] =>[orig_patent_app_number] => 750520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750520
Multi-stage fluid filter Aug 26, 1991 Issued
Array ( [id] => 2961911 [patent_doc_number] => 05202021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Integrated molded collar, filter bag, cage and locking ring assembly for baghouses' [patent_app_type] => 1 [patent_app_number] => 7/749607 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202021.pdf [firstpage_image] =>[orig_patent_app_number] => 749607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749607
Integrated molded collar, filter bag, cage and locking ring assembly for baghouses Aug 25, 1991 Issued
Array ( [id] => 2911773 [patent_doc_number] => 05205932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Point-of-use water purification appliance' [patent_app_type] => 1 [patent_app_number] => 7/748704 [patent_app_country] => US [patent_app_date] => 1991-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3293 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205932.pdf [firstpage_image] =>[orig_patent_app_number] => 748704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748704
Point-of-use water purification appliance Aug 21, 1991 Issued
Array ( [id] => 3088227 [patent_doc_number] => 05298159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Filter-collector apparatus' [patent_app_type] => 1 [patent_app_number] => 7/748448 [patent_app_country] => US [patent_app_date] => 1991-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 25 [patent_no_of_words] => 4672 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298159.pdf [firstpage_image] =>[orig_patent_app_number] => 748448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748448
Filter-collector apparatus Aug 21, 1991 Issued
Array ( [id] => 2825403 [patent_doc_number] => 05174907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Method of filtering using an expandable bed fiber and coalescer' [patent_app_type] => 1 [patent_app_number] => 7/752196 [patent_app_country] => US [patent_app_date] => 1991-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3179 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174907.pdf [firstpage_image] =>[orig_patent_app_number] => 752196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752196
Method of filtering using an expandable bed fiber and coalescer Aug 19, 1991 Issued
Array ( [id] => 2836083 [patent_doc_number] => 05137632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Optional self-retaining filter bag' [patent_app_type] => 1 [patent_app_number] => 7/743672 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1220 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137632.pdf [firstpage_image] =>[orig_patent_app_number] => 743672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743672
Optional self-retaining filter bag Aug 11, 1991 Issued
Array ( [id] => 2885616 [patent_doc_number] => 05209844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Hot gas filter with jet pulse cleaning' [patent_app_type] => 1 [patent_app_number] => 7/741956 [patent_app_country] => US [patent_app_date] => 1991-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2962 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209844.pdf [firstpage_image] =>[orig_patent_app_number] => 741956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741956
Hot gas filter with jet pulse cleaning Aug 7, 1991 Issued
Array ( [id] => 2947496 [patent_doc_number] => 05221475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Filter support' [patent_app_type] => 1 [patent_app_number] => 7/740730 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4337 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221475.pdf [firstpage_image] =>[orig_patent_app_number] => 740730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740730
Filter support Aug 5, 1991 Issued
Array ( [id] => 2911755 [patent_doc_number] => 05205931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Ceramic and calcium filter mechanism' [patent_app_type] => 1 [patent_app_number] => 7/737063 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1729 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205931.pdf [firstpage_image] =>[orig_patent_app_number] => 737063 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737063
Ceramic and calcium filter mechanism Jul 28, 1991 Issued
Array ( [id] => 2879150 [patent_doc_number] => 05213688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Shower water filter assembly' [patent_app_type] => 1 [patent_app_number] => 7/734966 [patent_app_country] => US [patent_app_date] => 1991-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2420 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213688.pdf [firstpage_image] =>[orig_patent_app_number] => 734966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734966
Shower water filter assembly Jul 23, 1991 Issued
Array ( [id] => 2913352 [patent_doc_number] => 05234592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Piston paint pump filter' [patent_app_type] => 1 [patent_app_number] => 7/733223 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1143 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234592.pdf [firstpage_image] =>[orig_patent_app_number] => 733223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733223
Piston paint pump filter Jul 21, 1991 Issued
Array ( [id] => 2979187 [patent_doc_number] => 05266196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Water filter' [patent_app_type] => 1 [patent_app_number] => 7/732975 [patent_app_country] => US [patent_app_date] => 1991-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5511 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266196.pdf [firstpage_image] =>[orig_patent_app_number] => 732975 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732975
Water filter Jul 18, 1991 Issued
Array ( [id] => 2969907 [patent_doc_number] => 05182017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Filtrate separating device with flexible deformable liquid and gas impermeable wall' [patent_app_type] => 1 [patent_app_number] => 7/731092 [patent_app_country] => US [patent_app_date] => 1991-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4469 [patent_no_of_claims] => 20 [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/05/182/05182017.pdf [firstpage_image] =>[orig_patent_app_number] => 731092 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/731092
Filtrate separating device with flexible deformable liquid and gas impermeable wall Jul 16, 1991 Issued
Array ( [id] => 2948649 [patent_doc_number] => 05230799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Filter frame' [patent_app_type] => 1 [patent_app_number] => 7/729552 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2992 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230799.pdf [firstpage_image] =>[orig_patent_app_number] => 729552 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729552
Filter frame Jul 14, 1991 Issued
Array ( [id] => 2834595 [patent_doc_number] => 05171457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Method of handling wet coffee grounds in filter cups' [patent_app_type] => 1 [patent_app_number] => 7/727921 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1218 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171457.pdf [firstpage_image] =>[orig_patent_app_number] => 727921 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727921
Method of handling wet coffee grounds in filter cups Jul 9, 1991 Issued
Array ( [id] => 2915730 [patent_doc_number] => 05192429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Self-cleaning filter' [patent_app_type] => 1 [patent_app_number] => 7/724190 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4388 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192429.pdf [firstpage_image] =>[orig_patent_app_number] => 724190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724190
Self-cleaning filter Jun 30, 1991 Issued
Array ( [id] => 2788314 [patent_doc_number] => 05143610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Filter assemblies' [patent_app_type] => 1 [patent_app_number] => 7/724138 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 888 [patent_no_of_claims] => 4 [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/05/143/05143610.pdf [firstpage_image] =>[orig_patent_app_number] => 724138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724138
Filter assemblies Jun 30, 1991 Issued
07/723258 FILTER ASSEMBLY WITH A SPIN WELDED END CAP Jun 27, 1991 Abandoned
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