Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 12002830 [patent_doc_number] => 20170306985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'PROTECTIVE GRILLE WITH IMPROVED EFFICIENCY AND NOISE CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 15/517472 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2597 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15517472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517472
Protective grille with improved efficiency and noise characteristics Aug 2, 2015 Issued
Array ( [id] => 10657088 [patent_doc_number] => 20160003232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'DISC PUMP WITH ADVANCED ACTUATOR' [patent_app_type] => utility [patent_app_number] => 14/813977 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9997 [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] => 14813977 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813977
Disc pump with advanced actuator Jul 29, 2015 Issued
Array ( [id] => 11837216 [patent_doc_number] => 20170218935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'HOUSING UPPER PART OF A LABYRINTH PISTON COMPRESSOR AND METHOD FOR COOLING SAME, AND LABYRINTH PISTON COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 15/500777 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5414 [patent_no_of_claims] => 16 [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] => 15500777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500777
HOUSING UPPER PART OF A LABYRINTH PISTON COMPRESSOR AND METHOD FOR COOLING SAME, AND LABYRINTH PISTON COMPRESSOR Jul 27, 2015 Abandoned
Array ( [id] => 11837250 [patent_doc_number] => 20170218969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Flow-Conducting Component' [patent_app_type] => utility [patent_app_number] => 15/500710 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2224 [patent_no_of_claims] => 14 [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] => 15500710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500710
Flow-conducting component Jul 27, 2015 Issued
Array ( [id] => 11988361 [patent_doc_number] => 20170292516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'PUMP UNIT' [patent_app_type] => utility [patent_app_number] => 15/514108 [patent_app_country] => US [patent_app_date] => 2015-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2113 [patent_no_of_claims] => 9 [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] => 15514108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514108
Electric pump supported by journal bearings Jul 21, 2015 Issued
Array ( [id] => 10678939 [patent_doc_number] => 20160025084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/800075 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8451 [patent_no_of_claims] => 3 [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] => 14800075 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/800075
Swash plate type variable displacement compressor Jul 14, 2015 Issued
Array ( [id] => 10671735 [patent_doc_number] => 20160017880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'FOUR ROLLER PERISTALTIC PUMP' [patent_app_type] => utility [patent_app_number] => 14/799976 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8901 [patent_no_of_claims] => 17 [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] => 14799976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/799976
FOUR ROLLER PERISTALTIC PUMP Jul 14, 2015 Abandoned
Array ( [id] => 12093289 [patent_doc_number] => 20170350382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'BELLOWS PUMP APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/527245 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10160 [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] => 15527245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527245
Bellows pump apparatus Jul 5, 2015 Issued
Array ( [id] => 10492040 [patent_doc_number] => 20150377062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'METHOD FOR DETECTING, AVOIDING AND/OR LIMITING CRITICAL OPERATING STATES OF AN EXHAUST GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 14/750124 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3621 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14750124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/750124
METHOD FOR DETECTING, AVOIDING AND/OR LIMITING CRITICAL OPERATING STATES OF AN EXHAUST GAS TURBOCHARGER Jun 24, 2015 Abandoned
Array ( [id] => 11687258 [patent_doc_number] => 09685308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Getter pumping system' [patent_app_type] => utility [patent_app_number] => 15/308057 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2263 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15308057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/308057
Getter pumping system Jun 23, 2015 Issued
Array ( [id] => 11679030 [patent_doc_number] => 09677550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Reciprocating pump with electronically monitored air valve and piston' [patent_app_type] => utility [patent_app_number] => 14/747360 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1218 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14747360 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747360
Reciprocating pump with electronically monitored air valve and piston Jun 22, 2015 Issued
Array ( [id] => 11744632 [patent_doc_number] => 20170198704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'MULTI-STAGE COMPRESSOR SYSTEM, CONTROL DEVICE, MALFUNCTION DETERMINATION METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/314377 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9388 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15314377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314377
Multi-stage compressor system, control device, malfunction determination method, and program Jun 21, 2015 Issued
Array ( [id] => 11337367 [patent_doc_number] => 20160363122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'RING WELD BLOCKER IN DISCHARGE CHECK VALVE' [patent_app_type] => utility [patent_app_number] => 14/736976 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4805 [patent_no_of_claims] => 25 [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] => 14736976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/736976
Ring weld blocker in discharge check valve Jun 10, 2015 Issued
Array ( [id] => 10484210 [patent_doc_number] => 20150369229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'Downhole Chemical Injection Method and System for Use in ESP Applications' [patent_app_type] => utility [patent_app_number] => 14/736656 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4346 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14736656 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/736656
Downhole chemical injection method and system for use in ESP applications Jun 10, 2015 Issued
Array ( [id] => 10375175 [patent_doc_number] => 20150260182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'PULSATION DAMPER' [patent_app_type] => utility [patent_app_number] => 14/729082 [patent_app_country] => US [patent_app_date] => 2015-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6417 [patent_no_of_claims] => 3 [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] => 14729082 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/729082
Pulsation damper Jun 2, 2015 Issued
Array ( [id] => 11744628 [patent_doc_number] => 20170198700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'SYSTEM AND METHOD OF A FAN' [patent_app_type] => utility [patent_app_number] => 15/314755 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2712 [patent_no_of_claims] => 18 [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] => 15314755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314755
System and method of a fan May 27, 2015 Issued
Array ( [id] => 11312553 [patent_doc_number] => 20160348663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'MICRO COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/720987 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1172 [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] => 14720987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720987
MICRO COMPRESSOR May 25, 2015 Abandoned
Array ( [id] => 10484228 [patent_doc_number] => 20150369247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'RADIAL- ODER DIAGONALVENTILATOR' [patent_app_type] => utility [patent_app_number] => 14/721379 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3986 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14721379 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721379
RADIAL- ODER DIAGONALVENTILATOR May 25, 2015 Abandoned
Array ( [id] => 13066675 [patent_doc_number] => 10054113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Adjustment device for a hydrostatic piston machine, and hydrostatic axial piston machine [patent_app_type] => utility [patent_app_number] => 14/719676 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9900 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719676
Adjustment device for a hydrostatic piston machine, and hydrostatic axial piston machine May 21, 2015 Issued
Array ( [id] => 10423424 [patent_doc_number] => 20150308435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'SIDE-BY-SIDE DUAL PUMP AND MOTOR WITH CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/718671 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7219 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14718671 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718671
Side-by-side dual pump and motor with control device May 20, 2015 Issued
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