Search

Benjamin S Fields

Examiner (ID: 7121, Phone: (571)272-9734 , Office: P/3623 )

Most Active Art Unit
3684
Art Unit(s)
3692, 3684, 3624, 3623
Total Applications
372
Issued Applications
200
Pending Applications
0
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8531693 [patent_doc_number] => 08307843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Temperature-controlled pressure regulators' [patent_app_type] => utility [patent_app_number] => 12/357178 [patent_app_country] => US [patent_app_date] => 2009-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6796 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12357178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357178
Temperature-controlled pressure regulators Jan 20, 2009 Issued
Array ( [id] => 8553696 [patent_doc_number] => 08328163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Vacuum valve with a sealing ring' [patent_app_type] => utility [patent_app_number] => 12/351631 [patent_app_country] => US [patent_app_date] => 2009-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3127 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12351631 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/351631
Vacuum valve with a sealing ring Jan 8, 2009 Issued
Array ( [id] => 6597247 [patent_doc_number] => 20100170573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'PRESSURE RELIEF MECHANISM HAVING A RUPTURE DISK' [patent_app_type] => utility [patent_app_number] => 12/349073 [patent_app_country] => US [patent_app_date] => 2009-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20100170573.pdf [firstpage_image] =>[orig_patent_app_number] => 12349073 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/349073
PRESSURE RELIEF MECHANISM HAVING A RUPTURE DISK Jan 5, 2009 Abandoned
Array ( [id] => 6554745 [patent_doc_number] => 20100288955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Exhaust Gas Recirculation Valve for a Motor Vehicle' [patent_app_type] => utility [patent_app_number] => 12/810334 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2247 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20100288955.pdf [firstpage_image] =>[orig_patent_app_number] => 12810334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/810334
Exhaust gas recirculation valve for a motor vehicle Dec 14, 2008 Issued
Array ( [id] => 5419041 [patent_doc_number] => 20090145495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'PRESSURE REDUCER' [patent_app_type] => utility [patent_app_number] => 12/277419 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20090145495.pdf [firstpage_image] =>[orig_patent_app_number] => 12277419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277419
Pressure reducer Nov 24, 2008 Issued
Array ( [id] => 8907717 [patent_doc_number] => 08479771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Diverter valve' [patent_app_type] => utility [patent_app_number] => 12/276200 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3907 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12276200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276200
Diverter valve Nov 20, 2008 Issued
Array ( [id] => 6263785 [patent_doc_number] => 20100252763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'PRESSURE REGULATING VALVE' [patent_app_type] => utility [patent_app_number] => 12/743278 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2234 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20100252763.pdf [firstpage_image] =>[orig_patent_app_number] => 12743278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/743278
Pressure regulating valve Nov 4, 2008 Issued
Array ( [id] => 5582016 [patent_doc_number] => 20090101218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Valve means' [patent_app_type] => utility [patent_app_number] => 12/288337 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20090101218.pdf [firstpage_image] =>[orig_patent_app_number] => 12288337 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288337
Valve means Oct 16, 2008 Issued
Array ( [id] => 8316102 [patent_doc_number] => 08230874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Configurable fluid transfer manifold for inflatable footwear' [patent_app_type] => utility [patent_app_number] => 12/247109 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9853 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12247109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247109
Configurable fluid transfer manifold for inflatable footwear Oct 6, 2008 Issued
Array ( [id] => 6231028 [patent_doc_number] => 20100264340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'SOLENOID VALVE' [patent_app_type] => utility [patent_app_number] => 12/742225 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2777 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20100264340.pdf [firstpage_image] =>[orig_patent_app_number] => 12742225 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742225
Solenoid valve Sep 23, 2008 Issued
Array ( [id] => 8350679 [patent_doc_number] => 08246004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Valve cartridge for a solenoid valve, and associated solenoid valve' [patent_app_type] => utility [patent_app_number] => 12/742228 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3291 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742228
Valve cartridge for a solenoid valve, and associated solenoid valve Sep 22, 2008 Issued
Array ( [id] => 8770899 [patent_doc_number] => 08424840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Valve cartridge for a solenoid valve, and associated solenoid valve' [patent_app_type] => utility [patent_app_number] => 12/742215 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742215
Valve cartridge for a solenoid valve, and associated solenoid valve Sep 22, 2008 Issued
Array ( [id] => 6553637 [patent_doc_number] => 20100059120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'MICROFLUIDIC DEVICE AND METHODS FOR DROPLET GENERATION AND MANIPULATION' [patent_app_type] => utility [patent_app_number] => 12/208445 [patent_app_country] => US [patent_app_date] => 2008-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3218 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20100059120.pdf [firstpage_image] =>[orig_patent_app_number] => 12208445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208445
MICROFLUIDIC DEVICE AND METHODS FOR DROPLET GENERATION AND MANIPULATION Sep 10, 2008 Abandoned
Array ( [id] => 6214387 [patent_doc_number] => 20100051119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'Pressure relief valve' [patent_app_type] => utility [patent_app_number] => 12/231554 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1776 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20100051119.pdf [firstpage_image] =>[orig_patent_app_number] => 12231554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231554
Pressure relief valve Sep 3, 2008 Abandoned
Array ( [id] => 8231456 [patent_doc_number] => 08196893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Isolation valve with corrosion protected and heat transfer enhanced valve actuator and closure apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/194463 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5989 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/196/08196893.pdf [firstpage_image] =>[orig_patent_app_number] => 12194463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194463
Isolation valve with corrosion protected and heat transfer enhanced valve actuator and closure apparatus and method Aug 18, 2008 Issued
Array ( [id] => 8795652 [patent_doc_number] => 08434512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Rotating disc diluter for fluid flows' [patent_app_type] => utility [patent_app_number] => 12/222805 [patent_app_country] => US [patent_app_date] => 2008-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12222805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222805
Rotating disc diluter for fluid flows Aug 14, 2008 Issued
Array ( [id] => 6245757 [patent_doc_number] => 20100024884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'PRESSURE EQUALIZATION SYSTEM FOR A BI-DIRECTIONAL ORIFICE FITTING' [patent_app_type] => utility [patent_app_number] => 12/182894 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4479 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20100024884.pdf [firstpage_image] =>[orig_patent_app_number] => 12182894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182894
Pressure equalization system for a bi-directional orifice fitting Jul 29, 2008 Issued
Array ( [id] => 7758410 [patent_doc_number] => 08113229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Gear operated shut valve for a ventilation system' [patent_app_type] => utility [patent_app_number] => 12/179381 [patent_app_country] => US [patent_app_date] => 2008-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4241 [patent_no_of_claims] => 20 [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/08/113/08113229.pdf [firstpage_image] =>[orig_patent_app_number] => 12179381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/179381
Gear operated shut valve for a ventilation system Jul 23, 2008 Issued
Array ( [id] => 8662854 [patent_doc_number] => 08376311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Valve adjustment assembly' [patent_app_type] => utility [patent_app_number] => 12/178514 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4809 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12178514 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178514
Valve adjustment assembly Jul 22, 2008 Issued
Array ( [id] => 6554688 [patent_doc_number] => 20100288952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'ACTUATOR FOR A VALVE' [patent_app_type] => utility [patent_app_number] => 12/665955 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3390 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20100288952.pdf [firstpage_image] =>[orig_patent_app_number] => 12665955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665955
Actuator for a valve Jun 26, 2008 Issued
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