Search

John K. Fristoe Jr.

Supervisory Patent Examiner (ID: 409, Phone: (571)272-4926 , Office: P/3753 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6341891 [patent_doc_number] => 20100084595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'LINE VALVE' [patent_app_type] => utility [patent_app_number] => 12/297602 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9619 [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/A1/0084/20100084595.pdf [firstpage_image] =>[orig_patent_app_number] => 12297602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/297602
LINE VALVE Apr 16, 2007 Abandoned
Array ( [id] => 227927 [patent_doc_number] => 07600737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Cutback poppet valve' [patent_app_type] => utility [patent_app_number] => 11/734910 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3002 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/600/07600737.pdf [firstpage_image] =>[orig_patent_app_number] => 11734910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734910
Cutback poppet valve Apr 12, 2007 Issued
Array ( [id] => 4556318 [patent_doc_number] => 07857284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Medical valve with movable member' [patent_app_type] => utility [patent_app_number] => 11/786425 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 10441 [patent_no_of_claims] => 22 [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/07/857/07857284.pdf [firstpage_image] =>[orig_patent_app_number] => 11786425 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786425
Medical valve with movable member Apr 10, 2007 Issued
Array ( [id] => 5123404 [patent_doc_number] => 20070235674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Medical valve with rotating member and method' [patent_app_type] => utility [patent_app_number] => 11/786413 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10920 [patent_no_of_claims] => 83 [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/A1/0235/20070235674.pdf [firstpage_image] =>[orig_patent_app_number] => 11786413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786413
Medical valve with rotating member and method Apr 10, 2007 Issued
Array ( [id] => 51478 [patent_doc_number] => 07766303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Electromagnetic valve apparatus' [patent_app_type] => utility [patent_app_number] => 11/783694 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4403 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/766/07766303.pdf [firstpage_image] =>[orig_patent_app_number] => 11783694 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783694
Electromagnetic valve apparatus Apr 10, 2007 Issued
Array ( [id] => 280913 [patent_doc_number] => 07552909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Fuel injector with adjustable-metering servo valve for an internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 11/784946 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4016 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/552/07552909.pdf [firstpage_image] =>[orig_patent_app_number] => 11784946 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784946
Fuel injector with adjustable-metering servo valve for an internal-combustion engine Apr 9, 2007 Issued
Array ( [id] => 68959 [patent_doc_number] => 07753337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Fluid injection valve' [patent_app_type] => utility [patent_app_number] => 11/783433 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6671 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 530 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/753/07753337.pdf [firstpage_image] =>[orig_patent_app_number] => 11783433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783433
Fluid injection valve Apr 8, 2007 Issued
Array ( [id] => 7723255 [patent_doc_number] => 08096522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Pressure regulator for gaseous media' [patent_app_type] => utility [patent_app_number] => 12/297773 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096522.pdf [firstpage_image] =>[orig_patent_app_number] => 12297773 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/297773
Pressure regulator for gaseous media Apr 4, 2007 Issued
Array ( [id] => 4715570 [patent_doc_number] => 20080238092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'UNIVERSAL CONNECTOR FOR A PNEUMATIC TOOL WITH UNLOCKING BY AIR FLOW' [patent_app_type] => utility [patent_app_number] => 11/695571 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2571 [patent_no_of_claims] => 9 [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/A1/0238/20080238092.pdf [firstpage_image] =>[orig_patent_app_number] => 11695571 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695571
Universal connector for a pneumatic tool with unlocking by air flow Apr 1, 2007 Issued
Array ( [id] => 4715000 [patent_doc_number] => 20080237522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'THREE-POSITION SELECTOR VALVE' [patent_app_type] => utility [patent_app_number] => 11/693593 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4882 [patent_no_of_claims] => 15 [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/A1/0237/20080237522.pdf [firstpage_image] =>[orig_patent_app_number] => 11693593 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/693593
Three-position selector valve Mar 28, 2007 Issued
Array ( [id] => 202762 [patent_doc_number] => 07628381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Method for replacing seals in recreational vehicles gate valves without removing valve housing from plumbing' [patent_app_type] => utility [patent_app_number] => 11/728194 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/628/07628381.pdf [firstpage_image] =>[orig_patent_app_number] => 11728194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728194
Method for replacing seals in recreational vehicles gate valves without removing valve housing from plumbing Mar 22, 2007 Issued
Array ( [id] => 7690987 [patent_doc_number] => 20070233046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'CONNECTOR' [patent_app_type] => utility [patent_app_number] => 11/690281 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 14965 [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/A1/0233/20070233046.pdf [firstpage_image] =>[orig_patent_app_number] => 11690281 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/690281
Connector Mar 22, 2007 Issued
Array ( [id] => 227929 [patent_doc_number] => 07600739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Compartmentalized electric/manual gate valve' [patent_app_type] => utility [patent_app_number] => 11/728031 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2597 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/600/07600739.pdf [firstpage_image] =>[orig_patent_app_number] => 11728031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728031
Compartmentalized electric/manual gate valve Mar 21, 2007 Issued
Array ( [id] => 7500171 [patent_doc_number] => 08033298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Hydraulic valve equipment of working vehicle' [patent_app_type] => utility [patent_app_number] => 11/686282 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10676 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/033/08033298.pdf [firstpage_image] =>[orig_patent_app_number] => 11686282 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686282
Hydraulic valve equipment of working vehicle Mar 13, 2007 Issued
Array ( [id] => 4816815 [patent_doc_number] => 20080224074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'FLEXIBLE VALVE PLATE AND LOW FRICTION CONTROL SERVO EMPLOYING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/684763 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4286 [patent_no_of_claims] => 20 [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/A1/0224/20080224074.pdf [firstpage_image] =>[orig_patent_app_number] => 11684763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684763
FLEXIBLE VALVE PLATE AND LOW FRICTION CONTROL SERVO EMPLOYING THE SAME Mar 11, 2007 Abandoned
Array ( [id] => 4694459 [patent_doc_number] => 20080216643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Biased actuator systems' [patent_app_type] => utility [patent_app_number] => 11/715104 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2847 [patent_no_of_claims] => 20 [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/A1/0216/20080216643.pdf [firstpage_image] =>[orig_patent_app_number] => 11715104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715104
Biased actuator systems Mar 6, 2007 Abandoned
Array ( [id] => 7709254 [patent_doc_number] => 08091857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Valve' [patent_app_type] => utility [patent_app_number] => 12/281500 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3089 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/091/08091857.pdf [firstpage_image] =>[orig_patent_app_number] => 12281500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/281500
Valve Mar 4, 2007 Issued
Array ( [id] => 120733 [patent_doc_number] => 07703744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Core push-in seal' [patent_app_type] => utility [patent_app_number] => 11/681761 [patent_app_country] => US [patent_app_date] => 2007-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703744.pdf [firstpage_image] =>[orig_patent_app_number] => 11681761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/681761
Core push-in seal Mar 2, 2007 Issued
Array ( [id] => 295202 [patent_doc_number] => 07540467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Actuator assembly with rotational coupler in-line with rotational valve shaft' [patent_app_type] => utility [patent_app_number] => 11/680274 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3527 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/540/07540467.pdf [firstpage_image] =>[orig_patent_app_number] => 11680274 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/680274
Actuator assembly with rotational coupler in-line with rotational valve shaft Feb 27, 2007 Issued
Array ( [id] => 4723796 [patent_doc_number] => 20080203337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'ACTUATOR ASSEMBLY WITH HERMETIC SEAL AND MAGNETIC ROTATIONAL COUPLER' [patent_app_type] => utility [patent_app_number] => 11/680241 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4146 [patent_no_of_claims] => 20 [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/A1/0203/20080203337.pdf [firstpage_image] =>[orig_patent_app_number] => 11680241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/680241
ACTUATOR ASSEMBLY WITH HERMETIC SEAL AND MAGNETIC ROTATIONAL COUPLER Feb 27, 2007 Abandoned
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