Search

Charles Grant Freay

Examiner (ID: 12169, Phone: (571)272-4827 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746, 3304, 3727, 2899, 3403
Total Applications
3893
Issued Applications
3039
Pending Applications
374
Abandoned Applications
517

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18135352 [patent_doc_number] => 11561012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Pump assembly and cooking appliance with pump assembly [patent_app_type] => utility [patent_app_number] => 16/519309 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519309
Pump assembly and cooking appliance with pump assembly Jul 22, 2019 Issued
Array ( [id] => 17571681 [patent_doc_number] => 11319942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Compressor having heat dissipating structure [patent_app_type] => utility [patent_app_number] => 16/517532 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1770 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517532
Compressor having heat dissipating structure Jul 18, 2019 Issued
Array ( [id] => 18666948 [patent_doc_number] => 11773834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Linear peristaltic metering pump [patent_app_type] => utility [patent_app_number] => 17/281258 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 4396 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281258
Linear peristaltic metering pump Jul 10, 2019 Issued
Array ( [id] => 15497857 [patent_doc_number] => 20200049117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => HIGH-PRESSURE FUEL PUMP [patent_app_type] => utility [patent_app_number] => 16/507397 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507397
HIGH-PRESSURE FUEL PUMP Jul 9, 2019 Abandoned
Array ( [id] => 17514311 [patent_doc_number] => 11293453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Positive airway pressure device including blower and support system therefor [patent_app_type] => utility [patent_app_number] => 16/504531 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 36 [patent_no_of_words] => 12512 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504531
Positive airway pressure device including blower and support system therefor Jul 7, 2019 Issued
Array ( [id] => 16870998 [patent_doc_number] => 20210164465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR MONITORING THE FUNCTIONING OF A COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/267234 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267234
Method for monitoring the functioning of a compressor Jul 1, 2019 Issued
Array ( [id] => 17075520 [patent_doc_number] => 11111909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Liquid foam delivery device [patent_app_type] => utility [patent_app_number] => 16/452613 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3075 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452613
Liquid foam delivery device Jun 25, 2019 Issued
Array ( [id] => 17284476 [patent_doc_number] => 11201524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Motor cooling systems [patent_app_type] => utility [patent_app_number] => 16/453296 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2625 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453296
Motor cooling systems Jun 25, 2019 Issued
Array ( [id] => 16043941 [patent_doc_number] => 10683835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => High-pressure fuel supply pump [patent_app_type] => utility [patent_app_number] => 16/449771 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8233 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449771
High-pressure fuel supply pump Jun 23, 2019 Issued
Array ( [id] => 15728245 [patent_doc_number] => 10612549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Oil equalization configuration for multiple compressor systems containing three or more compressors [patent_app_type] => utility [patent_app_number] => 16/428270 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7554 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428270
Oil equalization configuration for multiple compressor systems containing three or more compressors May 30, 2019 Issued
Array ( [id] => 18247259 [patent_doc_number] => 11603836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Microfluidic pump-based infusion anomaly state detection and control system [patent_app_type] => utility [patent_app_number] => 17/280865 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4743 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 17280865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280865
Microfluidic pump-based infusion anomaly state detection and control system May 9, 2019 Issued
Array ( [id] => 14995269 [patent_doc_number] => 20190316592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHODS AND APPARATUS FOR MONITORING TRIPLEX PUMPS [patent_app_type] => utility [patent_app_number] => 16/380776 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380776
Methods and apparatus for monitoring triplex pumps Apr 9, 2019 Issued
Array ( [id] => 16817432 [patent_doc_number] => 11002244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Hydrostatic axial piston machine [patent_app_type] => utility [patent_app_number] => 16/377518 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6405 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377518
Hydrostatic axial piston machine Apr 7, 2019 Issued
Array ( [id] => 18538160 [patent_doc_number] => 20230243263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => AXIAL OUT-RUNNER TURBINE AND METHOD FOR MANUFACTURING A ROTOR SECTION FOR THAT TURBINE [patent_app_type] => utility [patent_app_number] => 17/040352 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040352
AXIAL OUT-RUNNER TURBINE AND METHOD FOR MANUFACTURING A ROTOR SECTION FOR THAT TURBINE Mar 25, 2019 Abandoned
Array ( [id] => 16583586 [patent_doc_number] => 20210017988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Gas Compressor [patent_app_type] => utility [patent_app_number] => 17/043370 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043370
Gas compressor Mar 25, 2019 Issued
Array ( [id] => 15497935 [patent_doc_number] => 20200049156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Built-In Air Pump Assembly [patent_app_type] => utility [patent_app_number] => 16/358188 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358188
Built-In Air Pump Assembly Mar 18, 2019 Abandoned
Array ( [id] => 14568441 [patent_doc_number] => 20190211827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => System for a Utility Vehicle Comprising a Screw Compressor and an Electric Motor With a Common Cooling System [patent_app_type] => utility [patent_app_number] => 16/354974 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354974
System for a Utility Vehicle Comprising a Screw Compressor and an Electric Motor With a Common Cooling System Mar 14, 2019 Abandoned
Array ( [id] => 16598844 [patent_doc_number] => 20210025375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => NON-PULSATING PUMP AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/981222 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981222
Non-pulsating pump and method of controlling the same Mar 10, 2019 Issued
Array ( [id] => 14898343 [patent_doc_number] => 20190292937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => OIL/FUEL PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 16/294144 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294144
OIL/FUEL PUMP SYSTEM Mar 5, 2019 Abandoned
Array ( [id] => 15164689 [patent_doc_number] => 10487827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => High pressure paint pump [patent_app_type] => utility [patent_app_number] => 16/287032 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4523 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 746 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287032
High pressure paint pump Feb 26, 2019 Issued
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