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] => 1052329 [patent_doc_number] => 06857861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Ring for concrete pump' [patent_app_type] => utility [patent_app_number] => 10/146508 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3642 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/857/06857861.pdf [firstpage_image] =>[orig_patent_app_number] => 10146508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/146508
Ring for concrete pump May 14, 2002 Issued
Array ( [id] => 6110248 [patent_doc_number] => 20020172606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Oil pump mounting structure' [patent_app_type] => new [patent_app_number] => 10/145037 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4260 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20020172606.pdf [firstpage_image] =>[orig_patent_app_number] => 10145037 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145037
Oil pump mounting structure May 14, 2002 Issued
Array ( [id] => 6599555 [patent_doc_number] => 20030209005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Wick injection of liquids for colloidal propulsion' [patent_app_type] => new [patent_app_number] => 10/143686 [patent_app_country] => US [patent_app_date] => 2002-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5828 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209005.pdf [firstpage_image] =>[orig_patent_app_number] => 10143686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143686
Wick injection of liquids for colloidal propulsion May 12, 2002 Abandoned
Array ( [id] => 6258428 [patent_doc_number] => 20020187059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Electric fan' [patent_app_type] => new [patent_app_number] => 10/139997 [patent_app_country] => US [patent_app_date] => 2002-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4114 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20020187059.pdf [firstpage_image] =>[orig_patent_app_number] => 10139997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/139997
Electric fan May 5, 2002 Issued
Array ( [id] => 1123733 [patent_doc_number] => 06790017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-14 [patent_title] => 'Integrated pump with serial-connected pump units arranged in parallel' [patent_app_type] => B2 [patent_app_number] => 10/133417 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3067 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790017.pdf [firstpage_image] =>[orig_patent_app_number] => 10133417 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/133417
Integrated pump with serial-connected pump units arranged in parallel Apr 28, 2002 Issued
Array ( [id] => 6663548 [patent_doc_number] => 20030202874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Methods and apparatus for controlling power in vapor jet vacuum pumps' [patent_app_type] => new [patent_app_number] => 10/134540 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20030202874.pdf [firstpage_image] =>[orig_patent_app_number] => 10134540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134540
Methods and apparatus for controlling power in vapor jet vacuum pumps Apr 28, 2002 Abandoned
Array ( [id] => 6441149 [patent_doc_number] => 20020176788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'High pressure pumping cartridges for medical and surgical pumping and infusion applications' [patent_app_type] => new [patent_app_number] => 10/134970 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 33730 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20020176788.pdf [firstpage_image] =>[orig_patent_app_number] => 10134970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134970
High pressure pumping cartridges for medical and surgical pumping and infusion applications Apr 28, 2002 Abandoned
Array ( [id] => 1079897 [patent_doc_number] => 06835053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Check valve' [patent_app_type] => B2 [patent_app_number] => 10/132450 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6176 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835053.pdf [firstpage_image] =>[orig_patent_app_number] => 10132450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/132450
Check valve Apr 25, 2002 Issued
Array ( [id] => 1230405 [patent_doc_number] => 06688109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Turbine engine burner' [patent_app_type] => B2 [patent_app_number] => 10/133926 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/688/06688109.pdf [firstpage_image] =>[orig_patent_app_number] => 10133926 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/133926
Turbine engine burner Apr 25, 2002 Issued
Array ( [id] => 6526450 [patent_doc_number] => 20020162336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-07 [patent_title] => 'Vibration reduction in a combustion chamber' [patent_app_type] => new [patent_app_number] => 10/132152 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3758 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20020162336.pdf [firstpage_image] =>[orig_patent_app_number] => 10132152 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/132152
Vibration reduction in a combustion chamber Apr 25, 2002 Issued
90/006267 POSITIONING DEVICES FOR A SENSOR ELEMENT OF A MINITAURE FAN Apr 18, 2002 Issued
Array ( [id] => 1097110 [patent_doc_number] => 06817845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Centrifugal pump with switched reluctance motor drive' [patent_app_type] => B2 [patent_app_number] => 10/126720 [patent_app_country] => US [patent_app_date] => 2002-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/817/06817845.pdf [firstpage_image] =>[orig_patent_app_number] => 10126720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126720
Centrifugal pump with switched reluctance motor drive Apr 18, 2002 Issued
Array ( [id] => 1350662 [patent_doc_number] => 06568919 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Hydraulic pump manifold' [patent_app_type] => B1 [patent_app_number] => 10/048387 [patent_app_country] => US [patent_app_date] => 2002-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 1885 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/568/06568919.pdf [firstpage_image] =>[orig_patent_app_number] => 10048387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048387
Hydraulic pump manifold Apr 16, 2002 Issued
Array ( [id] => 1165614 [patent_doc_number] => 06749405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Reversible pivoting vane rotary compressor for a valve-free oxygen concentrator' [patent_app_type] => B2 [patent_app_number] => 10/123627 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7252 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/749/06749405.pdf [firstpage_image] =>[orig_patent_app_number] => 10123627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123627
Reversible pivoting vane rotary compressor for a valve-free oxygen concentrator Apr 15, 2002 Issued
Array ( [id] => 6491662 [patent_doc_number] => 20020190137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Steam injection nozzle design of gas turbine combustion liners for enhancing power output and efficiency' [patent_app_type] => new [patent_app_number] => 10/123589 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6690 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20020190137.pdf [firstpage_image] =>[orig_patent_app_number] => 10123589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123589
Steam injection nozzle design of gas turbine combustion liners for enhancing power output and efficiency Apr 14, 2002 Abandoned
Array ( [id] => 1114170 [patent_doc_number] => 06799950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Method and apparatus for controlling a compressor' [patent_app_type] => B2 [patent_app_number] => 10/123048 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3943 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/799/06799950.pdf [firstpage_image] =>[orig_patent_app_number] => 10123048 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123048
Method and apparatus for controlling a compressor Apr 14, 2002 Issued
Array ( [id] => 6874029 [patent_doc_number] => 20030194326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Electronic trim for a variable delivery pump in a hydraulic system for an engine' [patent_app_type] => new [patent_app_number] => 10/121822 [patent_app_country] => US [patent_app_date] => 2002-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4809 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194326.pdf [firstpage_image] =>[orig_patent_app_number] => 10121822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/121822
Electronic trim for a variable delivery pump in a hydraulic system for an engine Apr 11, 2002 Issued
Array ( [id] => 1008776 [patent_doc_number] => 06899532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Liquid-tight electrical entry system with integral ground tab, particular to submersible pumps' [patent_app_type] => utility [patent_app_number] => 10/117790 [patent_app_country] => US [patent_app_date] => 2002-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 5613 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899532.pdf [firstpage_image] =>[orig_patent_app_number] => 10117790 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/117790
Liquid-tight electrical entry system with integral ground tab, particular to submersible pumps Apr 4, 2002 Issued
Array ( [id] => 6808625 [patent_doc_number] => 20030198564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Two-piece motor cooling and exhaust diluting blower housing' [patent_app_type] => new [patent_app_number] => 10/116315 [patent_app_country] => US [patent_app_date] => 2002-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3792 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198564.pdf [firstpage_image] =>[orig_patent_app_number] => 10116315 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/116315
Two-piece motor cooling and exhaust diluting blower housing Apr 3, 2002 Issued
Array ( [id] => 1350543 [patent_doc_number] => 06568910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Micropump' [patent_app_type] => B1 [patent_app_number] => 10/114430 [patent_app_country] => US [patent_app_date] => 2002-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6311 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/568/06568910.pdf [firstpage_image] =>[orig_patent_app_number] => 10114430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/114430
Micropump Apr 1, 2002 Issued
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