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] => 14931553 [patent_doc_number] => 20190301414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => High-Pressure Fuel Supply Pump [patent_app_type] => utility [patent_app_number] => 16/304537 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304537
High-Pressure Fuel Supply Pump Apr 10, 2017 Abandoned
Array ( [id] => 16407444 [patent_doc_number] => 10815990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Paint sprayer pump cartridge [patent_app_type] => utility [patent_app_number] => 15/484703 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484703
Paint sprayer pump cartridge Apr 10, 2017 Issued
Array ( [id] => 14059313 [patent_doc_number] => 10233943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Vacuum pump control device [patent_app_type] => utility [patent_app_number] => 15/479433 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9240 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15479433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479433
Vacuum pump control device Apr 4, 2017 Issued
Array ( [id] => 14779555 [patent_doc_number] => 20190264675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => ELECTRONIC CONTROL DEVICE FOR A REFRIGERANT COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/088948 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088948
ELECTRONIC CONTROL DEVICE FOR A REFRIGERANT COMPRESSOR Mar 29, 2017 Abandoned
Array ( [id] => 14401755 [patent_doc_number] => 10314190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Power adapting box and fan module [patent_app_type] => utility [patent_app_number] => 15/470882 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470882
Power adapting box and fan module Mar 26, 2017 Issued
Array ( [id] => 14822399 [patent_doc_number] => 10408197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Axial piston pump/motor [patent_app_type] => utility [patent_app_number] => 15/468569 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468569
Axial piston pump/motor Mar 23, 2017 Issued
Array ( [id] => 15994939 [patent_doc_number] => 20200173340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => System and Method For a Variable Speed Cooling Fan on a Skid Mounted Compressor [patent_app_type] => utility [patent_app_number] => 16/081392 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16081392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081392
System and method for a variable speed cooling fan on a skid mounted compressor Mar 16, 2017 Issued
Array ( [id] => 11692054 [patent_doc_number] => 20170167769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'AXIAL THRUST CONTROL FOR ROTARY COMPRESSORS' [patent_app_type] => utility [patent_app_number] => 15/443287 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5329 [patent_no_of_claims] => 13 [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] => 15443287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443287
Axial thrust control for rotary compressors Feb 26, 2017 Issued
Array ( [id] => 15118577 [patent_doc_number] => 20190345921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PRESSURE PUMP CONNECTING ROD MONITORING [patent_app_type] => utility [patent_app_number] => 16/480575 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480575
Pressure pump connecting rod monitoring Feb 23, 2017 Issued
Array ( [id] => 16743932 [patent_doc_number] => 10968911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Oscillating piston-type compressor [patent_app_type] => utility [patent_app_number] => 16/076870 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 13904 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076870
Oscillating piston-type compressor Feb 22, 2017 Issued
Array ( [id] => 16697385 [patent_doc_number] => 10947971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Variable displacement vane pump [patent_app_type] => utility [patent_app_number] => 16/082245 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12629 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 583 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082245
Variable displacement vane pump Feb 14, 2017 Issued
Array ( [id] => 17178852 [patent_doc_number] => 11156088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Gas expansion device and method for expanding gas [patent_app_type] => utility [patent_app_number] => 16/077096 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3371 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077096
Gas expansion device and method for expanding gas Feb 12, 2017 Issued
Array ( [id] => 13959203 [patent_doc_number] => 20190055945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => METHOD FOR OPERATING A VACUUM PUMP SYSTEM AND VACUUM PUMP SYSTEM APPLYING SUCH METHOD [patent_app_type] => utility [patent_app_number] => 16/077780 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077780
Method for operating a vacuum pump system and vacuum pump system applying such method Feb 12, 2017 Issued
Array ( [id] => 13930711 [patent_doc_number] => 20190048871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/076676 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076676
Pump assembly Feb 7, 2017 Issued
Array ( [id] => 11865795 [patent_doc_number] => 20170233080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'CABIN BLOWER SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/415568 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6352 [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] => 15415568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415568
Cabin blower system Jan 24, 2017 Issued
Array ( [id] => 16697264 [patent_doc_number] => 10947848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Direct port commutator and manifold assembly [patent_app_type] => utility [patent_app_number] => 16/060062 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10782 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060062
Direct port commutator and manifold assembly Jan 23, 2017 Issued
Array ( [id] => 13872611 [patent_doc_number] => 20190032646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => AN APPARATUS AND METHOD FOR COMPRESSING FLUID [patent_app_type] => utility [patent_app_number] => 16/073186 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073186
AN APPARATUS AND METHOD FOR COMPRESSING FLUID Jan 16, 2017 Abandoned
Array ( [id] => 11757972 [patent_doc_number] => 20170204841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'LINEAR COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 15/393047 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6622 [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] => 15393047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393047
Linear compressor Dec 27, 2016 Issued
Array ( [id] => 11837217 [patent_doc_number] => 20170218936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'MINIATURE FLUID CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/392061 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10845 [patent_no_of_claims] => 16 [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] => 15392061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392061
Miniature fluid control device Dec 27, 2016 Issued
Array ( [id] => 12059506 [patent_doc_number] => 20170335850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'SCROLL TYPE AIR COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 15/393222 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2277 [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] => 15393222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393222
SCROLL TYPE AIR COMPRESSOR Dec 27, 2016 Abandoned
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