Search

Frederick M. Brushaber

Examiner (ID: 11056, Phone: (313)446-4839 , Office: P/3667 )

Most Active Art Unit
3665
Art Unit(s)
3665, 3667
Total Applications
690
Issued Applications
595
Pending Applications
53
Abandoned Applications
57

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4214084 [patent_doc_number] => 06142183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Electromagnetic proportional valve' [patent_app_type] => 1 [patent_app_number] => 9/502495 [patent_app_country] => US [patent_app_date] => 2000-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1951 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/142/06142183.pdf [firstpage_image] =>[orig_patent_app_number] => 502495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/502495
Electromagnetic proportional valve Feb 10, 2000 Issued
Array ( [id] => 4104660 [patent_doc_number] => 06125878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Sewer inspection chamber with back-flow prevention valve and method and apparatus for installing valve in sewer inspection chamber' [patent_app_type] => 1 [patent_app_number] => 9/477718 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 4002 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125878.pdf [firstpage_image] =>[orig_patent_app_number] => 477718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477718
Sewer inspection chamber with back-flow prevention valve and method and apparatus for installing valve in sewer inspection chamber Jan 4, 2000 Issued
Array ( [id] => 4223297 [patent_doc_number] => 06135144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Pressure relief valve assembly' [patent_app_type] => 1 [patent_app_number] => 9/448389 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3288 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/135/06135144.pdf [firstpage_image] =>[orig_patent_app_number] => 448389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/448389
Pressure relief valve assembly Nov 22, 1999 Issued
Array ( [id] => 4168556 [patent_doc_number] => 06152170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Differential relief valve for flexible sea line' [patent_app_type] => 1 [patent_app_number] => 9/424166 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2535 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/152/06152170.pdf [firstpage_image] =>[orig_patent_app_number] => 424166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424166
Differential relief valve for flexible sea line Nov 18, 1999 Issued
Array ( [id] => 4079661 [patent_doc_number] => 06098656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 9/440077 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1169 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098656.pdf [firstpage_image] =>[orig_patent_app_number] => 440077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440077
Check valve Nov 14, 1999 Issued
Array ( [id] => 4168571 [patent_doc_number] => 06152171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 9/427949 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 851 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/152/06152171.pdf [firstpage_image] =>[orig_patent_app_number] => 427949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/427949
Check valve Oct 26, 1999 Issued
Array ( [id] => 4118337 [patent_doc_number] => 06058961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'High pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 9/395436 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1725 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058961.pdf [firstpage_image] =>[orig_patent_app_number] => 395436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395436
High pressure relief valve Sep 13, 1999 Issued
Array ( [id] => 4210955 [patent_doc_number] => 06116280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Spring brake valve having a balance piston with integral quick release' [patent_app_type] => 1 [patent_app_number] => 9/393541 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2632 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116280.pdf [firstpage_image] =>[orig_patent_app_number] => 393541 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/393541
Spring brake valve having a balance piston with integral quick release Sep 9, 1999 Issued
Array ( [id] => 4216051 [patent_doc_number] => 06089260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Nested duckbill check valves' [patent_app_type] => 1 [patent_app_number] => 9/394797 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1808 [patent_no_of_claims] => 4 [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/06/089/06089260.pdf [firstpage_image] =>[orig_patent_app_number] => 394797 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394797
Nested duckbill check valves Sep 9, 1999 Issued
Array ( [id] => 4063429 [patent_doc_number] => 06053194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Duckbilled check valves and methods of making and using same' [patent_app_type] => 1 [patent_app_number] => 9/394315 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1692 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053194.pdf [firstpage_image] =>[orig_patent_app_number] => 394315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394315
Duckbilled check valves and methods of making and using same Sep 9, 1999 Issued
Array ( [id] => 4055526 [patent_doc_number] => 06068022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Jet pump with improved control valve and pressure relief valve therefore' [patent_app_type] => 1 [patent_app_number] => 9/382846 [patent_app_country] => US [patent_app_date] => 1999-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068022.pdf [firstpage_image] =>[orig_patent_app_number] => 382846 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/382846
Jet pump with improved control valve and pressure relief valve therefore Aug 24, 1999 Issued
Array ( [id] => 4064349 [patent_doc_number] => 06131594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Gas cartridge actuated isolation valve' [patent_app_type] => 1 [patent_app_number] => 9/373087 [patent_app_country] => US [patent_app_date] => 1999-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5880 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/131/06131594.pdf [firstpage_image] =>[orig_patent_app_number] => 373087 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/373087
Gas cartridge actuated isolation valve Aug 11, 1999 Issued
Array ( [id] => 4073020 [patent_doc_number] => 06095185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Fluid-flow control device particularly useful as a drip-irrigation emitter' [patent_app_type] => 1 [patent_app_number] => 9/361561 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2132 [patent_no_of_claims] => 20 [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/06/095/06095185.pdf [firstpage_image] =>[orig_patent_app_number] => 361561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/361561
Fluid-flow control device particularly useful as a drip-irrigation emitter Jul 26, 1999 Issued
Array ( [id] => 4130051 [patent_doc_number] => 06105607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Microprocessor controled water shut-off device' [patent_app_type] => 1 [patent_app_number] => 9/349802 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3694 [patent_no_of_claims] => 9 [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/06/105/06105607.pdf [firstpage_image] =>[orig_patent_app_number] => 349802 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/349802
Microprocessor controled water shut-off device Jul 8, 1999 Issued
Array ( [id] => 4175885 [patent_doc_number] => 06129116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Sealing devices' [patent_app_type] => 1 [patent_app_number] => 9/214357 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1560 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129116.pdf [firstpage_image] =>[orig_patent_app_number] => 214357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214357
Sealing devices Jun 29, 1999 Issued
Array ( [id] => 4130097 [patent_doc_number] => 06105610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Cartridge valve with triple sequential seal' [patent_app_type] => 1 [patent_app_number] => 9/334206 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2084 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/105/06105610.pdf [firstpage_image] =>[orig_patent_app_number] => 334206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334206
Cartridge valve with triple sequential seal Jun 14, 1999 Issued
Array ( [id] => 4216079 [patent_doc_number] => 06089262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Retained seat check valve' [patent_app_type] => 1 [patent_app_number] => 9/326048 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089262.pdf [firstpage_image] =>[orig_patent_app_number] => 326048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326048
Retained seat check valve Jun 3, 1999 Issued
Array ( [id] => 4092209 [patent_doc_number] => 06021810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Inlet check valve' [patent_app_type] => 1 [patent_app_number] => 9/312138 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2756 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021810.pdf [firstpage_image] =>[orig_patent_app_number] => 312138 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312138
Inlet check valve May 13, 1999 Issued
Array ( [id] => 4193332 [patent_doc_number] => 06085781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Valve with pivoting flap and installation equipped with the valve' [patent_app_type] => 1 [patent_app_number] => 9/296590 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1336 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/085/06085781.pdf [firstpage_image] =>[orig_patent_app_number] => 296590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296590
Valve with pivoting flap and installation equipped with the valve Apr 22, 1999 Issued
Array ( [id] => 3919654 [patent_doc_number] => 05996631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 9/293480 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996631.pdf [firstpage_image] =>[orig_patent_app_number] => 293480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293480
Check valve Apr 14, 1999 Issued
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