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] => 11964197 [patent_doc_number] => 20170268350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'STEAM TURBINE ROTOR BLADE, METHOD FOR MANUFACTURING STEAM TURBINE ROTOR BLADE, AND STEAM TURBINE' [patent_app_type] => utility [patent_app_number] => 15/507042 [patent_app_country] => US [patent_app_date] => 2015-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10683 [patent_no_of_claims] => 10 [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] => 15507042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/507042
Steam turbine rotor blade, method for manufacturing steam turbine rotor blade, and steam turbine Nov 4, 2015 Issued
Array ( [id] => 11865354 [patent_doc_number] => 20170232639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'ACTIVE AND PASSIVE SELF-EVACUATION OF A SELF-PRIMING WATER PUMP' [patent_app_type] => utility [patent_app_number] => 15/518676 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4477 [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] => 15518676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518676
Active and passive self-evacuation of a self-priming water pump Oct 14, 2015 Issued
Array ( [id] => 11943977 [patent_doc_number] => 20170248129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'POSITIVE-DISPLACEMENT PUMP AND PUMPING GROUP FOR FLUID PRODUCTS AND METHOD FOR THE USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/518603 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7486 [patent_no_of_claims] => 23 [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] => 15518603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518603
Positive-displacement pump and pumping group for fluid products and method for the use thereof Oct 12, 2015 Issued
Array ( [id] => 16215854 [patent_doc_number] => 10731655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Priming protection [patent_app_type] => utility [patent_app_number] => 14/877817 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8799 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14877817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877817
Priming protection Oct 6, 2015 Issued
Array ( [id] => 14173061 [patent_doc_number] => 10260530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Aspirator and method of fabricating [patent_app_type] => utility [patent_app_number] => 14/873250 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5597 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873250 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873250
Aspirator and method of fabricating Oct 1, 2015 Issued
Array ( [id] => 11026005 [patent_doc_number] => 20160222960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'HIGH-PRESSURE FUEL PUMP' [patent_app_type] => utility [patent_app_number] => 14/870162 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5454 [patent_no_of_claims] => 7 [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] => 14870162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/870162
High-pressure fuel pump Sep 29, 2015 Issued
Array ( [id] => 10730380 [patent_doc_number] => 20160076529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'MEMBRANE PUMP' [patent_app_type] => utility [patent_app_number] => 14/856976 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7390 [patent_no_of_claims] => 41 [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] => 14856976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856976
Membrane pump Sep 16, 2015 Issued
Array ( [id] => 11493273 [patent_doc_number] => 20170067458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'HAND PUMP FOR PUMPING AIR OF LOWER PRESSURE AND HIGH PRESSURE' [patent_app_type] => utility [patent_app_number] => 14/848811 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3260 [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] => 14848811 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848811
HAND PUMP FOR PUMPING AIR OF LOWER PRESSURE AND HIGH PRESSURE Sep 8, 2015 Abandoned
Array ( [id] => 11493272 [patent_doc_number] => 20170067457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'VARIABLE COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/848798 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2989 [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] => 14848798 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848798
VARIABLE COMPRESSOR Sep 8, 2015 Abandoned
Array ( [id] => 16261925 [patent_doc_number] => 10753351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Air inflating device and tire repair machine comprising same [patent_app_type] => utility [patent_app_number] => 15/757335 [patent_app_country] => US [patent_app_date] => 2015-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757335
Air inflating device and tire repair machine comprising same Sep 1, 2015 Issued
Array ( [id] => 11744534 [patent_doc_number] => 20170198606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'CASING FOR AN AIRCRAFT ENGINE AND METHOD FOR PRODUCING A CASING OF SAID TYPE' [patent_app_type] => utility [patent_app_number] => 15/508898 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2771 [patent_no_of_claims] => 14 [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] => 15508898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508898
Casing for an aircraft engine and method for producing a casing of said type Aug 31, 2015 Issued
Array ( [id] => 11691766 [patent_doc_number] => 20170167480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'ELECTRIC COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 15/024448 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9730 [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] => 15024448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024448
Electric compressor Aug 26, 2015 Issued
Array ( [id] => 13015103 [patent_doc_number] => 10030661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Electric pump [patent_app_type] => utility [patent_app_number] => 14/827753 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5981 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827753
Electric pump Aug 16, 2015 Issued
Array ( [id] => 13224021 [patent_doc_number] => 10125780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Battery monitoring system [patent_app_type] => utility [patent_app_number] => 14/827399 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5057 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827399
Battery monitoring system Aug 16, 2015 Issued
Array ( [id] => 10707603 [patent_doc_number] => 20160053750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'MAGNETIC SYSTEM FOR ISOLATED CHAMBER PUMPS' [patent_app_type] => utility [patent_app_number] => 14/827272 [patent_app_country] => US [patent_app_date] => 2015-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 579 [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] => 14827272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827272
MAGNETIC SYSTEM FOR ISOLATED CHAMBER PUMPS Aug 14, 2015 Abandoned
Array ( [id] => 10460431 [patent_doc_number] => 20150345446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'METHOD OF MITIGATING AXIAL LOADS ON PLUNGER OF FUEL PUMPS' [patent_app_type] => utility [patent_app_number] => 14/822904 [patent_app_country] => US [patent_app_date] => 2015-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4045 [patent_no_of_claims] => 1 [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] => 14822904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/822904
METHOD OF MITIGATING AXIAL LOADS ON PLUNGER OF FUEL PUMPS Aug 10, 2015 Abandoned
Array ( [id] => 10730381 [patent_doc_number] => 20160076530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'MICRO-GAS PRESSURE DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/823060 [patent_app_country] => US [patent_app_date] => 2015-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5475 [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] => 14823060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/823060
Micro-gas pressure driving device Aug 10, 2015 Issued
Array ( [id] => 12327666 [patent_doc_number] => 09945210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Pressure exchanger system with integral pressure balancing system [patent_app_type] => utility [patent_app_number] => 14/819229 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4706 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14819229 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/819229
Pressure exchanger system with integral pressure balancing system Aug 4, 2015 Issued
Array ( [id] => 12430188 [patent_doc_number] => 09976573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => System and method for improved duct pressure transfer in pressure exchange system [patent_app_type] => utility [patent_app_number] => 14/819008 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14819008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/819008
System and method for improved duct pressure transfer in pressure exchange system Aug 4, 2015 Issued
Array ( [id] => 16925930 [patent_doc_number] => 11047398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Systems and methods for repairing fluid handling equipment [patent_app_type] => utility [patent_app_number] => 14/818219 [patent_app_country] => US [patent_app_date] => 2015-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 7250 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14818219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/818219
Systems and methods for repairing fluid handling equipment Aug 3, 2015 Issued
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