Search

Charles Grant Freay

Examiner (ID: 4577, Phone: (571)272-4827 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746, 2899, 3403, 3304, 3727
Total Applications
3896
Issued Applications
3042
Pending Applications
375
Abandoned Applications
518

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9280148 [patent_doc_number] => 20140030116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'PUMP' [patent_app_type] => utility [patent_app_number] => 13/953598 [patent_app_country] => US [patent_app_date] => 2013-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4892 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13953598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/953598
PUMP Jul 28, 2013 Abandoned
Array ( [id] => 9293841 [patent_doc_number] => 20140037475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'ELECTROMAGNETICALLY DRIVEN FLUID PUMP HAVING A CENTER PLATE WITH FUNCTION OF CENTERING' [patent_app_type] => utility [patent_app_number] => 13/952788 [patent_app_country] => US [patent_app_date] => 2013-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5101 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13952788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/952788
Electromagnetically driven fluid pump having a center plate with function of centering Jul 28, 2013 Issued
Array ( [id] => 10549014 [patent_doc_number] => 09273630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Device for compressing a gaseous fluid' [patent_app_type] => utility [patent_app_number] => 14/420618 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6914 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14420618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420618
Device for compressing a gaseous fluid Jul 25, 2013 Issued
Array ( [id] => 9293850 [patent_doc_number] => 20140037484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'Oil Equalization Configuration for Multiple Compressor Systems Containing Three or More Compressors' [patent_app_type] => utility [patent_app_number] => 13/950488 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7402 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13950488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/950488
Oil equalization configuration for multiple compressor systems containing three or more compressors Jul 24, 2013 Issued
Array ( [id] => 9290076 [patent_doc_number] => 20140033710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'RANKINE CYCLE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/948461 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6001 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13948461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/948461
RANKINE CYCLE SYSTEM Jul 22, 2013 Abandoned
Array ( [id] => 13238217 [patent_doc_number] => 10132302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Infusion pump including reverse loading protection [patent_app_type] => utility [patent_app_number] => 13/947193 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13947193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/947193
Infusion pump including reverse loading protection Jul 21, 2013 Issued
Array ( [id] => 11004707 [patent_doc_number] => 20160201656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'COMPRESSED AIR DRIVEN RECIPROCATING PISTON HYDRAULIC PUMP' [patent_app_type] => utility [patent_app_number] => 14/423514 [patent_app_country] => US [patent_app_date] => 2013-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7175 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14423514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423514
Compressed air driven reciprocating piston hydraulic pump Jul 4, 2013 Issued
Array ( [id] => 10356105 [patent_doc_number] => 20150241110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Refrigeration Compressor Feet Mounting' [patent_app_type] => utility [patent_app_number] => 14/422940 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2751 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14422940 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422940
Refrigeration Compressor Feet Mounting Jul 2, 2013 Abandoned
Array ( [id] => 9211510 [patent_doc_number] => 20140010687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'HIGH-PRESSURE PUMP' [patent_app_type] => utility [patent_app_number] => 13/933450 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10273 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13933450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/933450
High-pressure pump Jul 1, 2013 Issued
Array ( [id] => 10319320 [patent_doc_number] => 20150204323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Compressor Cylinder Head for a Compressor, Vehicle Therewith and Method for Cooling and Producing Such a Compressor Cylinder Head' [patent_app_type] => utility [patent_app_number] => 14/414896 [patent_app_country] => US [patent_app_date] => 2013-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4743 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14414896 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/414896
Compressor Cylinder Head for a Compressor, Vehicle Therewith and Method for Cooling and Producing Such a Compressor Cylinder Head Jun 28, 2013 Abandoned
Array ( [id] => 10326500 [patent_doc_number] => 20150211503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'DEVICE FOR THE DRIVE CONTROL OF A TWO-CYLINDER THICK MATTER PUMP' [patent_app_type] => utility [patent_app_number] => 14/419492 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3053 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14419492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/419492
DEVICE FOR THE DRIVE CONTROL OF A TWO-CYLINDER THICK MATTER PUMP Jun 26, 2013 Abandoned
Array ( [id] => 9262011 [patent_doc_number] => 20130343940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'HYDRAULIC FEED DEVICE AND HYDRAULIC SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/926704 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5454 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13926704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/926704
Hydraulic feed device and hydraulic system Jun 24, 2013 Issued
Array ( [id] => 10437920 [patent_doc_number] => 20150322932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MICROPUMP' [patent_app_type] => utility [patent_app_number] => 14/410083 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5884 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14410083 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410083
MICROPUMP Jun 20, 2013 Abandoned
Array ( [id] => 16476820 [patent_doc_number] => 10851752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Piston fuel pump and check valve therefore [patent_app_type] => utility [patent_app_number] => 14/410078 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2792 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14410078 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410078
Piston fuel pump and check valve therefore Jun 17, 2013 Issued
Array ( [id] => 11562349 [patent_doc_number] => 09624923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Control arrangement for controlling a piston pump unit for liquid chromatography' [patent_app_type] => utility [patent_app_number] => 13/917963 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11779 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13917963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/917963
Control arrangement for controlling a piston pump unit for liquid chromatography Jun 13, 2013 Issued
Array ( [id] => 9770966 [patent_doc_number] => 20140294629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'MICRO PUMP' [patent_app_type] => utility [patent_app_number] => 13/913376 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6072 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13913376 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/913376
MICRO PUMP Jun 6, 2013 Abandoned
Array ( [id] => 10769675 [patent_doc_number] => 20160115832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'VARIABLE DISPLACEMENT LUBRICANT PUMP' [patent_app_type] => utility [patent_app_number] => 14/893529 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2376 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14893529 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893529
Variable displacement lubricant pump May 23, 2013 Issued
Array ( [id] => 9157891 [patent_doc_number] => 20130306168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'FUEL FEED DEVICE WITH INTEGRATED VERTICAL EJECTOR PUMP' [patent_app_type] => utility [patent_app_number] => 13/891734 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3578 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13891734 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891734
Fuel feed device with integrated vertical ejector pump May 9, 2013 Issued
Array ( [id] => 9431660 [patent_doc_number] => 20140109566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'METHODS AND DEVICES FOR OPTIMIZING HEAT TRANSFER WITHIN A COMPRESSION AND/OR EXPANSION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/887825 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14456 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13887825 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887825
Methods and devices for optimizing heat transfer within a compression and/or expansion device May 5, 2013 Issued
Array ( [id] => 9173781 [patent_doc_number] => 20130315766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'SCREW COMPRESSOR UNIT' [patent_app_type] => utility [patent_app_number] => 13/869264 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3515 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13869264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869264
Screw compressor unit Apr 23, 2013 Issued
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