
Charles Grant Freay
Examiner (ID: 5456, Phone: (571)272-4827 , Office: P/3746 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3727, 3403, 3746, 3304, 2899 |
| Total Applications | 3911 |
| Issued Applications | 3057 |
| Pending Applications | 360 |
| Abandoned Applications | 518 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8161852
[patent_doc_number] => 08172548
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-08
[patent_title] => 'Driving agent vacuum pump'
[patent_app_type] => utility
[patent_app_number] => 12/486300
[patent_app_country] => US
[patent_app_date] => 2009-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3071
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/172/08172548.pdf
[firstpage_image] =>[orig_patent_app_number] => 12486300
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/486300 | Driving agent vacuum pump | Jun 16, 2009 | Issued |
Array
(
[id] => 8079823
[patent_doc_number] => 08147225
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-03
[patent_title] => 'Pump valve having a limiting element'
[patent_app_type] => utility
[patent_app_number] => 12/484681
[patent_app_country] => US
[patent_app_date] => 2009-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3858
[patent_no_of_claims] => 13
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/147/08147225.pdf
[firstpage_image] =>[orig_patent_app_number] => 12484681
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/484681 | Pump valve having a limiting element | Jun 14, 2009 | Issued |
Array
(
[id] => 9354117
[patent_doc_number] => 08672646
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-18
[patent_title] => 'Scroll compressor'
[patent_app_type] => utility
[patent_app_number] => 12/992151
[patent_app_country] => US
[patent_app_date] => 2009-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 18008
[patent_no_of_claims] => 16
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12992151
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/992151 | Scroll compressor | Jun 11, 2009 | Issued |
Array
(
[id] => 9502270
[patent_doc_number] => 08740578
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-03
[patent_title] => 'Vacuum pump in particular roots type pump'
[patent_app_type] => utility
[patent_app_number] => 13/055224
[patent_app_country] => US
[patent_app_date] => 2009-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4036
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055224
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/055224 | Vacuum pump in particular roots type pump | Jun 9, 2009 | Issued |
Array
(
[id] => 6038288
[patent_doc_number] => 20110091337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-21
[patent_title] => 'INTEGRATED-INVERTER ELECTRIC COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 12/991007
[patent_app_country] => US
[patent_app_date] => 2009-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4961
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0091/20110091337.pdf
[firstpage_image] =>[orig_patent_app_number] => 12991007
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/991007 | Integrated-inverter electric compressor | Jun 9, 2009 | Issued |
Array
(
[id] => 6049895
[patent_doc_number] => 20110107906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-12
[patent_title] => 'RECIPROCATING COMPRESSOR WITH ROTARY VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/997752
[patent_app_country] => US
[patent_app_date] => 2009-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5339
[patent_no_of_claims] => 31
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0107/20110107906.pdf
[firstpage_image] =>[orig_patent_app_number] => 12997752
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/997752 | Reciprocating compressor with rotary valve | Jun 8, 2009 | Issued |
Array
(
[id] => 6212205
[patent_doc_number] => 20110135505
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-09
[patent_title] => 'Pump Device For Feeding Fuel In A Fuel Tank'
[patent_app_type] => utility
[patent_app_number] => 12/995990
[patent_app_country] => US
[patent_app_date] => 2009-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2457
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[pdf_file] => publications/A1/0135/20110135505.pdf
[firstpage_image] =>[orig_patent_app_number] => 12995990
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/995990 | Pump Device For Feeding Fuel In A Fuel Tank | May 28, 2009 | Abandoned |
Array
(
[id] => 5486132
[patent_doc_number] => 20090275897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-05
[patent_title] => 'TUBING MISLOAD DETECTION MECHANISM FOR AN INFUSION PUMP'
[patent_app_type] => utility
[patent_app_number] => 12/429391
[patent_app_country] => US
[patent_app_date] => 2009-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 4633
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0275/20090275897.pdf
[firstpage_image] =>[orig_patent_app_number] => 12429391
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/429391 | Tubing misload detection mechanism for an infusion pump | Apr 23, 2009 | Issued |
Array
(
[id] => 4643522
[patent_doc_number] => 08021123
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-20
[patent_title] => 'Compressor unit with a damped pressure gauge'
[patent_app_type] => utility
[patent_app_number] => 12/423321
[patent_app_country] => US
[patent_app_date] => 2009-04-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/021/08021123.pdf
[firstpage_image] =>[orig_patent_app_number] => 12423321
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/423321 | Compressor unit with a damped pressure gauge | Apr 13, 2009 | Issued |
Array
(
[id] => 9354114
[patent_doc_number] => 08672643
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-18
[patent_title] => 'Method and system for anode gas recirculation in fuel cells'
[patent_app_type] => utility
[patent_app_number] => 12/384588
[patent_app_country] => US
[patent_app_date] => 2009-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2689
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12384588
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/384588 | Method and system for anode gas recirculation in fuel cells | Apr 6, 2009 | Issued |
Array
(
[id] => 110857
[patent_doc_number] => 07713032
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'High pressure tide actuated fluid pump'
[patent_app_type] => utility
[patent_app_number] => 12/385359
[patent_app_country] => US
[patent_app_date] => 2009-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[pdf_file] => patents/07/713/07713032.pdf
[firstpage_image] =>[orig_patent_app_number] => 12385359
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/385359 | High pressure tide actuated fluid pump | Apr 5, 2009 | Issued |
Array
(
[id] => 6338664
[patent_doc_number] => 20100247338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'HIGH PRESSURE VARIABLE DISPLACEMENT PISTON PUMP'
[patent_app_type] => utility
[patent_app_number] => 12/415401
[patent_app_country] => US
[patent_app_date] => 2009-03-31
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[firstpage_image] =>[orig_patent_app_number] => 12415401
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/415401 | High pressure variable displacement piston pump | Mar 30, 2009 | Issued |
Array
(
[id] => 4450429
[patent_doc_number] => 07963750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-21
[patent_title] => 'Hydraulic pump'
[patent_app_type] => utility
[patent_app_number] => 12/407961
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12407961
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/407961 | Hydraulic pump | Mar 19, 2009 | Issued |
Array
(
[id] => 6141955
[patent_doc_number] => 20110129392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'MICROPUMP DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/674514
[patent_app_country] => US
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[pdf_file] => publications/A1/0129/20110129392.pdf
[firstpage_image] =>[orig_patent_app_number] => 12674514
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/674514 | Micropump device | Mar 16, 2009 | Issued |
Array
(
[id] => 7995965
[patent_doc_number] => 08079829
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-12-20
[patent_title] => 'Submerged DC brushless motor and pump'
[patent_app_type] => utility
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[pdf_file] => patents/08/079/08079829.pdf
[firstpage_image] =>[orig_patent_app_number] => 12403627
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/403627 | Submerged DC brushless motor and pump | Mar 12, 2009 | Issued |
Array
(
[id] => 8409452
[patent_doc_number] => 08272845
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-09-25
[patent_title] => 'Systems and methods for asymmetrical pumping in low speed, low volume fluid recovery operations'
[patent_app_type] => utility
[patent_app_number] => 12/394268
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12394268
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/394268 | Systems and methods for asymmetrical pumping in low speed, low volume fluid recovery operations | Feb 26, 2009 | Issued |
Array
(
[id] => 7539352
[patent_doc_number] => 08057192
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-15
[patent_title] => 'Cyclic condensate pump having a three-way valve'
[patent_app_type] => utility
[patent_app_number] => 12/362619
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[pdf_file] => patents/08/057/08057192.pdf
[firstpage_image] =>[orig_patent_app_number] => 12362619
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/362619 | Cyclic condensate pump having a three-way valve | Jan 29, 2009 | Issued |
Array
(
[id] => 6578740
[patent_doc_number] => 20100290925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'VACUUM GENERATOR, DRIVEN BY HIGH-PRESSURE AIR, AND HAVING MEANS ARRANGED THEREWITH FOR THE ACTIVE RELEASE OF AN OBJECT THAT IS GRIPPED IN A VACUUM-GRIPPER'
[patent_app_type] => utility
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[pdf_file] => publications/A1/0290/20100290925.pdf
[firstpage_image] =>[orig_patent_app_number] => 12812610
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/812610 | Vacuum generator, driven by high-pressure air, and having means arranged therewith for the active release of an object that is gripped in a vacuum-gripper | Jan 19, 2009 | Issued |
Array
(
[id] => 9400501
[patent_doc_number] => 08690548
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[patent_issue_date] => 2014-04-08
[patent_title] => 'Mobile heat pump'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/316065 | Mobile heat pump | Dec 8, 2008 | Issued |
Array
(
[id] => 9215509
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[patent_title] => 'Multi-stage membrane suction pump'
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12744576
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/744576 | Multi-stage membrane suction pump | Nov 10, 2008 | Issued |