
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4654803
[patent_doc_number] => 20080023663
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'Flap Valve for Closing and Opening a Channel'
[patent_app_type] => utility
[patent_app_number] => 11/830214
[patent_app_country] => US
[patent_app_date] => 2007-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1436
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0023/20080023663.pdf
[firstpage_image] =>[orig_patent_app_number] => 11830214
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/830214 | Flap valve for closing and opening a channel | Jul 29, 2007 | Issued |
Array
(
[id] => 5357967
[patent_doc_number] => 20090032761
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'SPHERICAL VALVE'
[patent_app_type] => utility
[patent_app_number] => 11/830702
[patent_app_country] => US
[patent_app_date] => 2007-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1317
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[pdf_file] => publications/A1/0032/20090032761.pdf
[firstpage_image] =>[orig_patent_app_number] => 11830702
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/830702 | SPHERICAL VALVE | Jul 29, 2007 | Abandoned |
Array
(
[id] => 299001
[patent_doc_number] => 07537197
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-26
[patent_title] => 'Electroactive polymer devices for controlling fluid flow'
[patent_app_type] => utility
[patent_app_number] => 11/829920
[patent_app_country] => US
[patent_app_date] => 2007-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 50
[patent_no_of_words] => 25224
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/537/07537197.pdf
[firstpage_image] =>[orig_patent_app_number] => 11829920
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829920 | Electroactive polymer devices for controlling fluid flow | Jul 28, 2007 | Issued |
Array
(
[id] => 5287198
[patent_doc_number] => 20090019928
[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] => 11/880112
[patent_app_country] => US
[patent_app_date] => 2007-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 13107
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0019/20090019928.pdf
[firstpage_image] =>[orig_patent_app_number] => 11880112
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/880112 | Metering assembly and method of dispensing fluid | Jul 18, 2007 | Abandoned |
Array
(
[id] => 4907057
[patent_doc_number] => 20080017823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'Vacuum valve and closure disc which can be mounted on a connecting rod'
[patent_app_type] => utility
[patent_app_number] => 11/879501
[patent_app_country] => US
[patent_app_date] => 2007-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6393
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0017/20080017823.pdf
[firstpage_image] =>[orig_patent_app_number] => 11879501
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/879501 | Vacuum valve and closure disc which can be mounted on a connecting rod | Jul 17, 2007 | Abandoned |
Array
(
[id] => 60778
[patent_doc_number] => 07762527
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Vacuum valve'
[patent_app_type] => utility
[patent_app_number] => 11/778961
[patent_app_country] => US
[patent_app_date] => 2007-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 30
[patent_no_of_words] => 5035
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/762/07762527.pdf
[firstpage_image] =>[orig_patent_app_number] => 11778961
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/778961 | Vacuum valve | Jul 16, 2007 | Issued |
Array
(
[id] => 4486414
[patent_doc_number] => 07954788
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-07
[patent_title] => 'Methods and apparatus to align a seat ring in a valve'
[patent_app_type] => utility
[patent_app_number] => 11/778410
[patent_app_country] => US
[patent_app_date] => 2007-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3405
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/954/07954788.pdf
[firstpage_image] =>[orig_patent_app_number] => 11778410
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/778410 | Methods and apparatus to align a seat ring in a valve | Jul 15, 2007 | Issued |
Array
(
[id] => 5014017
[patent_doc_number] => 20070257225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'Variable Radial Flow Rate Control System'
[patent_app_type] => utility
[patent_app_number] => 11/777771
[patent_app_country] => US
[patent_app_date] => 2007-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2912
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0257/20070257225.pdf
[firstpage_image] =>[orig_patent_app_number] => 11777771
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/777771 | Variable radial flow rate control system | Jul 12, 2007 | Issued |
Array
(
[id] => 4655058
[patent_doc_number] => 20080023918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'LEAK-BY SEALING SYSTEM FOR A SHUTTLE PISTON'
[patent_app_type] => utility
[patent_app_number] => 11/778014
[patent_app_country] => US
[patent_app_date] => 2007-07-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0023/20080023918.pdf
[firstpage_image] =>[orig_patent_app_number] => 11778014
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/778014 | LEAK-BY SEALING SYSTEM FOR A SHUTTLE PISTON | Jul 12, 2007 | Abandoned |
Array
(
[id] => 4685544
[patent_doc_number] => 20080029725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-07
[patent_title] => 'DIAPHRAGM-TYPE ELECTROMAGNETIC VALVE WITH CLOSING-FORCE STRENGTHENING MECHANISM'
[patent_app_type] => utility
[patent_app_number] => 11/776140
[patent_app_country] => US
[patent_app_date] => 2007-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7529
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0029/20080029725.pdf
[firstpage_image] =>[orig_patent_app_number] => 11776140
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/776140 | Diaphragm-type electromagnetic valve with closing-force strengthening mechanism | Jul 10, 2007 | Issued |
Array
(
[id] => 4768551
[patent_doc_number] => 20080054205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Variable valve actuator with latches at both ends'
[patent_app_type] => utility
[patent_app_number] => 11/825980
[patent_app_country] => US
[patent_app_date] => 2007-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0054/20080054205.pdf
[firstpage_image] =>[orig_patent_app_number] => 11825980
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/825980 | Variable valve actuator with latches at both ends | Jul 8, 2007 | Issued |
Array
(
[id] => 277171
[patent_doc_number] => 07556237
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-07
[patent_title] => 'Flush valve'
[patent_app_type] => utility
[patent_app_number] => 11/825223
[patent_app_country] => US
[patent_app_date] => 2007-07-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/556/07556237.pdf
[firstpage_image] =>[orig_patent_app_number] => 11825223
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/825223 | Flush valve | Jul 4, 2007 | Issued |
Array
(
[id] => 30329
[patent_doc_number] => 07784488
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Valve for allocating available fluid to high priority functions of a hydraulic system'
[patent_app_type] => utility
[patent_app_number] => 11/773284
[patent_app_country] => US
[patent_app_date] => 2007-07-03
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[firstpage_image] =>[orig_patent_app_number] => 11773284
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/773284 | Valve for allocating available fluid to high priority functions of a hydraulic system | Jul 2, 2007 | Issued |
Array
(
[id] => 5293664
[patent_doc_number] => 20090008590
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'Ball valve having easily assembling structure'
[patent_app_type] => utility
[patent_app_number] => 11/822040
[patent_app_country] => US
[patent_app_date] => 2007-07-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0008/20090008590.pdf
[firstpage_image] =>[orig_patent_app_number] => 11822040
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/822040 | Ball valve having easily assembling structure | Jul 1, 2007 | Abandoned |
Array
(
[id] => 5364689
[patent_doc_number] => 20090302248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'ACTUATOR DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/373381
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12373381
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/373381 | Actuator device | Jul 1, 2007 | Issued |
Array
(
[id] => 238733
[patent_doc_number] => 07591448
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-22
[patent_title] => 'Hydraulic control valve system'
[patent_app_type] => utility
[patent_app_number] => 11/823185
[patent_app_country] => US
[patent_app_date] => 2007-06-27
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[pdf_file] => patents/07/591/07591448.pdf
[firstpage_image] =>[orig_patent_app_number] => 11823185
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/823185 | Hydraulic control valve system | Jun 26, 2007 | Issued |
Array
(
[id] => 5208090
[patent_doc_number] => 20070246674
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-25
[patent_title] => 'VALVE FOR USE WITH A SYRINGE AND WHICH PREVENTS BACKFLOW'
[patent_app_type] => utility
[patent_app_number] => 11/768171
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[pdf_file] => publications/A1/0246/20070246674.pdf
[firstpage_image] =>[orig_patent_app_number] => 11768171
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/768171 | VALVE FOR USE WITH A SYRINGE AND WHICH PREVENTS BACKFLOW | Jun 24, 2007 | Abandoned |
Array
(
[id] => 4930332
[patent_doc_number] => 20080001107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'RAM BOP SHEAR DEVICE'
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[firstpage_image] =>[orig_patent_app_number] => 11767984
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/767984 | Ram BOP shear device | Jun 24, 2007 | Issued |
Array
(
[id] => 5300066
[patent_doc_number] => 20090294718
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[patent_issue_date] => 2009-12-03
[patent_title] => 'SHUT-OFF DEVICE'
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[firstpage_image] =>[orig_patent_app_number] => 12306231
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/306231 | Shut-off device | Jun 24, 2007 | Issued |
Array
(
[id] => 4849402
[patent_doc_number] => 20080315144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'Dynamic Ball Valve Sealing Device For Three-Way Valves'
[patent_app_type] => utility
[patent_app_number] => 11/766611
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0315/20080315144.pdf
[firstpage_image] =>[orig_patent_app_number] => 11766611
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/766611 | Dynamic ball valve sealing device for three-way valves | Jun 20, 2007 | Issued |