Search

John K. Fristoe Jr.

Supervisory Patent Examiner (ID: 10131, Phone: (571)272-4926 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3751, 3753, 3754, 3700, 3600, 3733
Total Applications
1204
Issued Applications
846
Pending Applications
68
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4952524 [patent_doc_number] => 20080185548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'ELECTROMAGNETIC VALVE' [patent_app_type] => utility [patent_app_number] => 12/022410 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6263 [patent_no_of_claims] => 5 [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/A1/0185/20080185548.pdf [firstpage_image] =>[orig_patent_app_number] => 12022410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/022410
Electromagnetic valve Jan 29, 2008 Issued
Array ( [id] => 4486405 [patent_doc_number] => 07954787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Fuel injector with balanced metering servovalve, for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/021531 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5333 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/954/07954787.pdf [firstpage_image] =>[orig_patent_app_number] => 12021531 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021531
Fuel injector with balanced metering servovalve, for an internal combustion engine Jan 28, 2008 Issued
Array ( [id] => 4846747 [patent_doc_number] => 20080183155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Male Luer Connector' [patent_app_type] => utility [patent_app_number] => 12/016221 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13489 [patent_no_of_claims] => 7 [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/A1/0183/20080183155.pdf [firstpage_image] =>[orig_patent_app_number] => 12016221 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016221
Male luer connector Jan 17, 2008 Issued
Array ( [id] => 19614 [patent_doc_number] => 07798467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'High vacuum valve' [patent_app_type] => utility [patent_app_number] => 12/009062 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3825 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798467.pdf [firstpage_image] =>[orig_patent_app_number] => 12009062 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009062
High vacuum valve Jan 15, 2008 Issued
Array ( [id] => 4805864 [patent_doc_number] => 20080169442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Plug Valve' [patent_app_type] => utility [patent_app_number] => 12/013032 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4044 [patent_no_of_claims] => 20 [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/A1/0169/20080169442.pdf [firstpage_image] =>[orig_patent_app_number] => 12013032 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013032
Plug Valve Jan 10, 2008 Abandoned
Array ( [id] => 4789333 [patent_doc_number] => 20080290306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Valve device having barrier for suppressing transmission of pulsating waves' [patent_app_type] => utility [patent_app_number] => 12/007310 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3883 [patent_no_of_claims] => 8 [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/A1/0290/20080290306.pdf [firstpage_image] =>[orig_patent_app_number] => 12007310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/007310
Valve device having barrier for suppressing transmission of pulsating waves Jan 8, 2008 Issued
Array ( [id] => 195034 [patent_doc_number] => 07637474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Fluid saving blowout preventer operator system' [patent_app_type] => utility [patent_app_number] => 11/967712 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3981 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/637/07637474.pdf [firstpage_image] =>[orig_patent_app_number] => 11967712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/967712
Fluid saving blowout preventer operator system Dec 30, 2007 Issued
Array ( [id] => 4789338 [patent_doc_number] => 20080290311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Diaphragm with Segmented Insert' [patent_app_type] => utility [patent_app_number] => 11/965032 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5946 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20080290311.pdf [firstpage_image] =>[orig_patent_app_number] => 11965032 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/965032
Diaphragm with segmented insert Dec 26, 2007 Issued
Array ( [id] => 5499140 [patent_doc_number] => 20090159828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Valve Gate Piston Retention Device' [patent_app_type] => utility [patent_app_number] => 11/962162 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3705 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20090159828.pdf [firstpage_image] =>[orig_patent_app_number] => 11962162 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/962162
Valve Gate Piston Retention Device Dec 20, 2007 Abandoned
Array ( [id] => 5542606 [patent_doc_number] => 20090152483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'CONDENSATE FREE VALVE HANDLE' [patent_app_type] => utility [patent_app_number] => 11/958923 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3210 [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/A1/0152/20090152483.pdf [firstpage_image] =>[orig_patent_app_number] => 11958923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958923
Condensate free valve handle Dec 17, 2007 Issued
Array ( [id] => 7500618 [patent_doc_number] => 08033523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Systems and methods for two stage fluid path attachment to pressurized fluid reservoirs' [patent_app_type] => utility [patent_app_number] => 12/002130 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3220 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/033/08033523.pdf [firstpage_image] =>[orig_patent_app_number] => 12002130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/002130
Systems and methods for two stage fluid path attachment to pressurized fluid reservoirs Dec 13, 2007 Issued
Array ( [id] => 4429827 [patent_doc_number] => 07896311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Solenoid valve of shock absorber' [patent_app_type] => utility [patent_app_number] => 12/002301 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2948 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/896/07896311.pdf [firstpage_image] =>[orig_patent_app_number] => 12002301 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/002301
Solenoid valve of shock absorber Dec 13, 2007 Issued
Array ( [id] => 6456189 [patent_doc_number] => 20100090139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Intercepting Valve' [patent_app_type] => utility [patent_app_number] => 12/519943 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2128 [patent_no_of_claims] => 15 [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/A1/0090/20100090139.pdf [firstpage_image] =>[orig_patent_app_number] => 12519943 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519943
Intercepting valve Dec 10, 2007 Issued
Array ( [id] => 4429825 [patent_doc_number] => 07896310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Pinch valve' [patent_app_type] => utility [patent_app_number] => 11/953164 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2749 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/896/07896310.pdf [firstpage_image] =>[orig_patent_app_number] => 11953164 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953164
Pinch valve Dec 9, 2007 Issued
Array ( [id] => 4925074 [patent_doc_number] => 20080164437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'Gate valve with tongue and groove or bridging seal to annular seat elements' [patent_app_type] => utility [patent_app_number] => 11/953779 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 10538 [patent_no_of_claims] => 52 [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/A1/0164/20080164437.pdf [firstpage_image] =>[orig_patent_app_number] => 11953779 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953779
Gate valve with tongue and groove or bridging seal to annular seat elements Dec 9, 2007 Issued
Array ( [id] => 5287826 [patent_doc_number] => 20090020556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'METERING ASSEMBLY AND METHOD OF DISPENSING FLUID' [patent_app_type] => utility [patent_app_number] => 11/952683 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 16984 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20090020556.pdf [firstpage_image] =>[orig_patent_app_number] => 11952683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952683
Metering assembly and method of dispensing fluid Dec 6, 2007 Issued
Array ( [id] => 7701678 [patent_doc_number] => 08087428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-03 [patent_title] => 'High pressure inlet regulator' [patent_app_type] => utility [patent_app_number] => 11/999941 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 47 [patent_no_of_words] => 4137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087428.pdf [firstpage_image] =>[orig_patent_app_number] => 11999941 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/999941
High pressure inlet regulator Dec 6, 2007 Issued
Array ( [id] => 4756531 [patent_doc_number] => 20080308756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'ELECTROMAGNETIC VALVE' [patent_app_type] => utility [patent_app_number] => 11/950750 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4713 [patent_no_of_claims] => 12 [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/A1/0308/20080308756.pdf [firstpage_image] =>[orig_patent_app_number] => 11950750 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/950750
ELECTROMAGNETIC VALVE Dec 4, 2007 Abandoned
Array ( [id] => 5482680 [patent_doc_number] => 20090272445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Faucet' [patent_app_type] => utility [patent_app_number] => 11/999004 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7437 [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/A1/0272/20090272445.pdf [firstpage_image] =>[orig_patent_app_number] => 11999004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/999004
Sensor actuated faucet Dec 2, 2007 Issued
Array ( [id] => 4477657 [patent_doc_number] => 07900888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Idle air control valve bearing improvement' [patent_app_type] => utility [patent_app_number] => 11/984920 [patent_app_country] => US [patent_app_date] => 2007-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/900/07900888.pdf [firstpage_image] =>[orig_patent_app_number] => 11984920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984920
Idle air control valve bearing improvement Nov 25, 2007 Issued
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