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] => 11522495 [patent_doc_number] => 09605886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Axial thrust control for rotary compressors' [patent_app_type] => utility [patent_app_number] => 14/168346 [patent_app_country] => US [patent_app_date] => 2014-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5299 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14168346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/168346
Axial thrust control for rotary compressors Jan 29, 2014 Issued
Array ( [id] => 9536982 [patent_doc_number] => 20140161629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Pneumo-hydraulic Sump Water Evacuation System' [patent_app_type] => utility [patent_app_number] => 14/158909 [patent_app_country] => US [patent_app_date] => 2014-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2451 [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] => 14158909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158909
Pneumo-hydraulic Sump Water Evacuation System Jan 19, 2014 Abandoned
Array ( [id] => 9434897 [patent_doc_number] => 20140112804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'DISCRETE HEAT-INSULATED EXHAUST MUFFLER DEVICE AND REFRIGERATION COMPRESSOR USING SAME' [patent_app_type] => utility [patent_app_number] => 14/144209 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4358 [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] => 14144209 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/144209
Discrete heat-insulated exhaust muffler device and refrigeration compressor using same Dec 29, 2013 Issued
Array ( [id] => 11908918 [patent_doc_number] => 09777724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'System and method for controlling a system that includes variable speed compressor' [patent_app_type] => utility [patent_app_number] => 14/654789 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6390 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14654789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654789
System and method for controlling a system that includes variable speed compressor Dec 19, 2013 Issued
Array ( [id] => 9560498 [patent_doc_number] => 20140178211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'METHOD FOR OPERATING A WASTEWATER PUMPING STATION' [patent_app_type] => utility [patent_app_number] => 14/133938 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5107 [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] => 14133938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/133938
Method for operating a wastewater pumping station Dec 18, 2013 Issued
Array ( [id] => 12254790 [patent_doc_number] => 09926929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Pump device' [patent_app_type] => utility [patent_app_number] => 14/761160 [patent_app_country] => US [patent_app_date] => 2013-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6376 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14761160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/761160
Pump device Dec 9, 2013 Issued
Array ( [id] => 14732931 [patent_doc_number] => 10385859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => In-line pressure boosting system and method [patent_app_type] => utility [patent_app_number] => 14/101477 [patent_app_country] => US [patent_app_date] => 2013-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6846 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14101477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/101477
In-line pressure boosting system and method Dec 9, 2013 Issued
Array ( [id] => 10535468 [patent_doc_number] => 09261092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Pump, in particular pneumatic pump' [patent_app_type] => utility [patent_app_number] => 14/097484 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3466 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14097484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/097484
Pump, in particular pneumatic pump Dec 4, 2013 Issued
Array ( [id] => 11829448 [patent_doc_number] => 09726184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Safety vacuum release system' [patent_app_type] => utility [patent_app_number] => 14/095911 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6340 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095911
Safety vacuum release system Dec 2, 2013 Issued
Array ( [id] => 10375173 [patent_doc_number] => 20150260179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Fluent Product Dispensing Package and Diaphragm Pump For Use Therein' [patent_app_type] => utility [patent_app_number] => 14/434675 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5281 [patent_no_of_claims] => 16 [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] => 14434675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434675
Fluent Product Dispensing Package and Diaphragm Pump For Use Therein Dec 2, 2013 Abandoned
Array ( [id] => 9788568 [patent_doc_number] => 20150000513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'AXIAL PISTON MOTOR' [patent_app_type] => utility [patent_app_number] => 14/378421 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4155 [patent_no_of_claims] => 7 [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] => 14378421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378421
AXIAL PISTON MOTOR Nov 25, 2013 Abandoned
Array ( [id] => 10568012 [patent_doc_number] => 09291172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Apparatus and method for generating wave functional pulsatile microflows by applying Fourier cosine series and hydraulic head difference' [patent_app_type] => utility [patent_app_number] => 14/090781 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7612 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14090781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/090781
Apparatus and method for generating wave functional pulsatile microflows by applying Fourier cosine series and hydraulic head difference Nov 25, 2013 Issued
Array ( [id] => 10423233 [patent_doc_number] => 20150308244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'METHODS AND SYSTEM FOR CONTROLLING A LINEAR MOTOR FOR A DEEP WELL OIL PUMP' [patent_app_type] => utility [patent_app_number] => 14/646970 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5503 [patent_no_of_claims] => 30 [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] => 14646970 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/646970
METHODS AND SYSTEM FOR CONTROLLING A LINEAR MOTOR FOR A DEEP WELL OIL PUMP Nov 25, 2013 Abandoned
Array ( [id] => 10484093 [patent_doc_number] => 20150369112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'Blower for Motor Vehicle' [patent_app_type] => utility [patent_app_number] => 14/764615 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3041 [patent_no_of_claims] => 15 [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] => 14764615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764615
Blower for Motor Vehicle Nov 24, 2013 Abandoned
Array ( [id] => 10262211 [patent_doc_number] => 20150147208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'AIR COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/086988 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2402 [patent_no_of_claims] => 10 [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] => 14086988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/086988
Air compressor Nov 21, 2013 Issued
Array ( [id] => 11859610 [patent_doc_number] => 09739284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Two piece impeller centrifugal pump' [patent_app_type] => utility [patent_app_number] => 14/083751 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 2999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14083751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083751
Two piece impeller centrifugal pump Nov 18, 2013 Issued
Array ( [id] => 9508133 [patent_doc_number] => 20140144624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'ELECTRIC MOTORS AND RELATED SYSTEMS FOR DEPLOYMENT IN A DOWNHOLE WELL ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/082127 [patent_app_country] => US [patent_app_date] => 2013-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4436 [patent_no_of_claims] => 15 [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] => 14082127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/082127
ELECTRIC MOTORS AND RELATED SYSTEMS FOR DEPLOYMENT IN A DOWNHOLE WELL ENVIRONMENT Nov 15, 2013 Abandoned
Array ( [id] => 17906168 [patent_doc_number] => 11460016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-04 [patent_title] => Controller assembly for simultaneously managing multiple engine/pump assemblies to perform shared work [patent_app_type] => utility [patent_app_number] => 14/081074 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 14328 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14081074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081074
Controller assembly for simultaneously managing multiple engine/pump assemblies to perform shared work Nov 14, 2013 Issued
Array ( [id] => 10116407 [patent_doc_number] => 09151280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Hydraulic piston pump with reduced restriction barrel passage' [patent_app_type] => utility [patent_app_number] => 14/072121 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14072121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/072121
Hydraulic piston pump with reduced restriction barrel passage Nov 4, 2013 Issued
Array ( [id] => 9338203 [patent_doc_number] => 20140064985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Priming Protection' [patent_app_type] => utility [patent_app_number] => 14/071547 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9410 [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] => 14071547 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071547
Priming Protection Nov 3, 2013 Abandoned
Menu