Search

Freda Ann Nelson

Examiner (ID: 13251, Phone: (571)272-7076 , Office: P/3628 )

Most Active Art Unit
3628
Art Unit(s)
3628, 3639
Total Applications
758
Issued Applications
313
Pending Applications
65
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4031542 [patent_doc_number] => 05931191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Flow control valve for passing two fluids in opposite directions' [patent_app_type] => 1 [patent_app_number] => 9/188516 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2750 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931191.pdf [firstpage_image] =>[orig_patent_app_number] => 188516 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188516
Flow control valve for passing two fluids in opposite directions Nov 8, 1998 Issued
Array ( [id] => 4022382 [patent_doc_number] => 05967178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Flow-controlled one-way valve' [patent_app_type] => 1 [patent_app_number] => 9/161562 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1828 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967178.pdf [firstpage_image] =>[orig_patent_app_number] => 161562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161562
Flow-controlled one-way valve Sep 27, 1998 Issued
Array ( [id] => 3907810 [patent_doc_number] => 05927314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Safety shut off valve' [patent_app_type] => 1 [patent_app_number] => 9/140217 [patent_app_country] => US [patent_app_date] => 1998-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 4652 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/927/05927314.pdf [firstpage_image] =>[orig_patent_app_number] => 140217 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/140217
Safety shut off valve Aug 25, 1998 Issued
Array ( [id] => 3903974 [patent_doc_number] => 05944043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Isolation and protection system for preventing a source of ultra-purified water from being contaminated with chemicals' [patent_app_type] => 1 [patent_app_number] => 9/134824 [patent_app_country] => US [patent_app_date] => 1998-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3175 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944043.pdf [firstpage_image] =>[orig_patent_app_number] => 134824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134824
Isolation and protection system for preventing a source of ultra-purified water from being contaminated with chemicals Aug 16, 1998 Issued
Array ( [id] => 3900890 [patent_doc_number] => 05950656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Thermal safety fitting for automatically shutting down fluid lines' [patent_app_type] => 1 [patent_app_number] => 9/131093 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3006 [patent_no_of_claims] => 7 [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/05/950/05950656.pdf [firstpage_image] =>[orig_patent_app_number] => 131093 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/131093
Thermal safety fitting for automatically shutting down fluid lines Aug 6, 1998 Issued
Array ( [id] => 3985274 [patent_doc_number] => 05960823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Tank vacuum limiter assembly' [patent_app_type] => 1 [patent_app_number] => 9/120248 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1833 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960823.pdf [firstpage_image] =>[orig_patent_app_number] => 120248 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120248
Tank vacuum limiter assembly Jul 20, 1998 Issued
Array ( [id] => 3914118 [patent_doc_number] => 05913664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Safety relief valve assembly for a fluid displacement apparatus' [patent_app_type] => 1 [patent_app_number] => 9/116662 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2445 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913664.pdf [firstpage_image] =>[orig_patent_app_number] => 116662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116662
Safety relief valve assembly for a fluid displacement apparatus Jul 16, 1998 Issued
Array ( [id] => 3901117 [patent_doc_number] => 05950671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Over-pressure protection of a fluid sensor' [patent_app_type] => 1 [patent_app_number] => 9/110285 [patent_app_country] => US [patent_app_date] => 1998-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1866 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950671.pdf [firstpage_image] =>[orig_patent_app_number] => 110285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/110285
Over-pressure protection of a fluid sensor Jul 5, 1998 Issued
Array ( [id] => 3907921 [patent_doc_number] => 05927322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Quantity regulating valve for controlling liquids' [patent_app_type] => 1 [patent_app_number] => 9/105167 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/927/05927322.pdf [firstpage_image] =>[orig_patent_app_number] => 105167 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/105167
Quantity regulating valve for controlling liquids Jun 25, 1998 Issued
Array ( [id] => 3931788 [patent_doc_number] => 05934305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Method of manufacturing a reciprocating compressor' [patent_app_type] => 1 [patent_app_number] => 9/100234 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3822 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934305.pdf [firstpage_image] =>[orig_patent_app_number] => 100234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100234
Method of manufacturing a reciprocating compressor Jun 18, 1998 Issued
Array ( [id] => 3900903 [patent_doc_number] => 05950657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Modulating action non-flowing pilot operated relief valve' [patent_app_type] => 1 [patent_app_number] => 9/076493 [patent_app_country] => US [patent_app_date] => 1998-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950657.pdf [firstpage_image] =>[orig_patent_app_number] => 076493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/076493
Modulating action non-flowing pilot operated relief valve May 11, 1998 Issued
Array ( [id] => 3908785 [patent_doc_number] => 05971025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Diaphragm valve' [patent_app_type] => 1 [patent_app_number] => 9/068585 [patent_app_country] => US [patent_app_date] => 1998-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2589 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971025.pdf [firstpage_image] =>[orig_patent_app_number] => 068585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068585
Diaphragm valve May 5, 1998 Issued
Array ( [id] => 3929319 [patent_doc_number] => 05954089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation' [patent_app_type] => 1 [patent_app_number] => 9/061919 [patent_app_country] => US [patent_app_date] => 1998-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7944 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/954/05954089.pdf [firstpage_image] =>[orig_patent_app_number] => 061919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/061919
Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation Apr 16, 1998 Issued
Array ( [id] => 4092197 [patent_doc_number] => 06021808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Fluid supply shut off valve system and fluid monitoring device for use with same' [patent_app_type] => 1 [patent_app_number] => 9/055838 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4839 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021808.pdf [firstpage_image] =>[orig_patent_app_number] => 055838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055838
Fluid supply shut off valve system and fluid monitoring device for use with same Apr 5, 1998 Issued
Array ( [id] => 3976353 [patent_doc_number] => 05909747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Radial flow diaphragm valve' [patent_app_type] => 1 [patent_app_number] => 9/054978 [patent_app_country] => US [patent_app_date] => 1998-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3775 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 704 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909747.pdf [firstpage_image] =>[orig_patent_app_number] => 054978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/054978
Radial flow diaphragm valve Apr 2, 1998 Issued
Array ( [id] => 4189294 [patent_doc_number] => 06026838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Method for detecting opening in fluid flow passageway and shutting off flow in response thereto' [patent_app_type] => 1 [patent_app_number] => 9/054234 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6244 [patent_no_of_claims] => 21 [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/06/026/06026838.pdf [firstpage_image] =>[orig_patent_app_number] => 054234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/054234
Method for detecting opening in fluid flow passageway and shutting off flow in response thereto Apr 1, 1998 Issued
Array ( [id] => 4031488 [patent_doc_number] => 05931187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Valve system for restarting oscillating controller' [patent_app_type] => 1 [patent_app_number] => 9/048709 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4000 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931187.pdf [firstpage_image] =>[orig_patent_app_number] => 048709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048709
Valve system for restarting oscillating controller Mar 25, 1998 Issued
Array ( [id] => 3966104 [patent_doc_number] => 05904338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 9/040924 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1446 [patent_no_of_claims] => 4 [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/05/904/05904338.pdf [firstpage_image] =>[orig_patent_app_number] => 040924 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/040924
Valve Mar 17, 1998 Issued
Array ( [id] => 3909924 [patent_doc_number] => 05979493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Flood control device' [patent_app_type] => 1 [patent_app_number] => 9/036992 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7907 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979493.pdf [firstpage_image] =>[orig_patent_app_number] => 036992 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036992
Flood control device Mar 8, 1998 Issued
Array ( [id] => 3953393 [patent_doc_number] => 05915401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Servocontrol process for a servovalve which can be servocontrolled in terms of flow rate and pressure' [patent_app_type] => 1 [patent_app_number] => 9/029252 [patent_app_country] => US [patent_app_date] => 1998-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915401.pdf [firstpage_image] =>[orig_patent_app_number] => 029252 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029252
Servocontrol process for a servovalve which can be servocontrolled in terms of flow rate and pressure Mar 4, 1998 Issued
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