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
09/701644 Power plant with carbon dioxide capture Feb 4, 2001 Abandoned
Array ( [id] => 1501289 [patent_doc_number] => 06438938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Bearing compartment self cooling vent system' [patent_app_type] => B1 [patent_app_number] => 09/776353 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3656 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438938.pdf [firstpage_image] =>[orig_patent_app_number] => 09776353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776353
Bearing compartment self cooling vent system Feb 1, 2001 Issued
Array ( [id] => 1340375 [patent_doc_number] => 06571561 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Power generation system' [patent_app_type] => B1 [patent_app_number] => 09/775292 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 60 [patent_no_of_words] => 18268 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571561.pdf [firstpage_image] =>[orig_patent_app_number] => 09775292 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/775292
Power generation system Jan 31, 2001 Issued
Array ( [id] => 6668233 [patent_doc_number] => 20030113216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Control device for positive displacement pumps' [patent_app_type] => new [patent_app_number] => 10/203357 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1765 [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] => publication [pdf_file] => publications/A1/0113/20030113216.pdf [firstpage_image] =>[orig_patent_app_number] => 10203357 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/203357
Control device for positive displacement pumps Jan 29, 2001 Issued
Array ( [id] => 1475034 [patent_doc_number] => 06450787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Piston pump' [patent_app_type] => B1 [patent_app_number] => 09/622386 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 58 [patent_no_of_words] => 9498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/450/06450787.pdf [firstpage_image] =>[orig_patent_app_number] => 09622386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622386
Piston pump Jan 24, 2001 Issued
Array ( [id] => 5979694 [patent_doc_number] => 20020095938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Systems and methods for harvesting energy from direct iron-making off gases' [patent_app_type] => new [patent_app_number] => 09/768192 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3839 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20020095938.pdf [firstpage_image] =>[orig_patent_app_number] => 09768192 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768192
Systems and methods for harvesting energy from direct iron-making off gases Jan 22, 2001 Issued
Array ( [id] => 1191215 [patent_doc_number] => 06729860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-04 [patent_title] => 'Pneumatically driven liquified gas booster pump' [patent_app_type] => B1 [patent_app_number] => 09/768084 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 5892 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/729/06729860.pdf [firstpage_image] =>[orig_patent_app_number] => 09768084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768084
Pneumatically driven liquified gas booster pump Jan 22, 2001 Issued
90/005910 SUBMERSIBLE MOLTEN METAL PUMP Jan 15, 2001 Issued
Array ( [id] => 1543258 [patent_doc_number] => 06397602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-04 [patent_title] => 'Fuel system configuration for staging fuel for gas turbines utilizing both gaseous and liquid fuels' [patent_app_type] => B2 [patent_app_number] => 09/756759 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3606 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/397/06397602.pdf [firstpage_image] =>[orig_patent_app_number] => 09756759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/756759
Fuel system configuration for staging fuel for gas turbines utilizing both gaseous and liquid fuels Jan 9, 2001 Issued
Array ( [id] => 7620711 [patent_doc_number] => 06942467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'UHV compatible lead through, device and procedure for highly effective production of nuclear spin polarized 3He at high polarization' [patent_app_type] => utility [patent_app_number] => 09/758006 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 23558 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/942/06942467.pdf [firstpage_image] =>[orig_patent_app_number] => 09758006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758006
UHV compatible lead through, device and procedure for highly effective production of nuclear spin polarized 3He at high polarization Jan 9, 2001 Issued
Array ( [id] => 6755226 [patent_doc_number] => 20030003003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Pump housing construction' [patent_app_type] => new [patent_app_number] => 10/169566 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2016 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20030003003.pdf [firstpage_image] =>[orig_patent_app_number] => 10169566 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169566
Clam shell pump housing defining passageways and a sealed pressure or vacuum chamber Jan 7, 2001 Issued
Array ( [id] => 971263 [patent_doc_number] => 06935845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Plurality of vacuum generation units' [patent_app_type] => utility [patent_app_number] => 10/220156 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3844 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/935/06935845.pdf [firstpage_image] =>[orig_patent_app_number] => 10220156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220156
Plurality of vacuum generation units Jan 4, 2001 Issued
Array ( [id] => 1578198 [patent_doc_number] => 06422825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-23 [patent_title] => 'Plasma vacuum pumping cell' [patent_app_type] => B2 [patent_app_number] => 09/749469 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8063 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422825.pdf [firstpage_image] =>[orig_patent_app_number] => 09749469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749469
Plasma vacuum pumping cell Dec 27, 2000 Issued
Array ( [id] => 6888126 [patent_doc_number] => 20010023581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Gas turbine' [patent_app_type] => new [patent_app_number] => 09/748158 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9458 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20010023581.pdf [firstpage_image] =>[orig_patent_app_number] => 09748158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748158
Gas turbine cooling passages for blade rings, combustor transition piece connecting portions and stationary blades Dec 26, 2000 Issued
Array ( [id] => 6685436 [patent_doc_number] => 20030029157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Gas turbine, combined cycle plant and compressor' [patent_app_type] => new [patent_app_number] => 09/742100 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14514 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20030029157.pdf [firstpage_image] =>[orig_patent_app_number] => 09742100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742100
Gas turbine, combined cycle plant and compressor Dec 21, 2000 Issued
Array ( [id] => 7458959 [patent_doc_number] => 20040052645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Method for operating a motor pump' [patent_app_type] => new [patent_app_number] => 10/450772 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2926 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052645.pdf [firstpage_image] =>[orig_patent_app_number] => 10450772 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/450772
Pump unit and method for operating a pump unit Dec 21, 2000 Issued
Array ( [id] => 6128165 [patent_doc_number] => 20020076338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'AIR COMPRESSOR HAVING MEANS TO SELECTIVELY CONTROL AIR FLOW THEREIN' [patent_app_type] => new [patent_app_number] => 09/737728 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20020076338.pdf [firstpage_image] =>[orig_patent_app_number] => 09737728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737728
Air compressor having means to selectively control air flow therein Dec 17, 2000 Issued
Array ( [id] => 1052326 [patent_doc_number] => 06857858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Device and method for controlling piston position in linear compressor' [patent_app_type] => utility [patent_app_number] => 10/181371 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/857/06857858.pdf [firstpage_image] =>[orig_patent_app_number] => 10181371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/181371
Device and method for controlling piston position in linear compressor Dec 17, 2000 Issued
Array ( [id] => 1529462 [patent_doc_number] => 06409487 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Shoe with inflatable bladder and secure deflation valve' [patent_app_type] => B1 [patent_app_number] => 09/738947 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2266 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/409/06409487.pdf [firstpage_image] =>[orig_patent_app_number] => 09738947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738947
Shoe with inflatable bladder and secure deflation valve Dec 14, 2000 Issued
Array ( [id] => 6875629 [patent_doc_number] => 20010000722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-03 [patent_title] => 'Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor' [patent_app_type] => new-utility [patent_app_number] => 09/732739 [patent_app_country] => US [patent_app_date] => 2000-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7763 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000722.pdf [firstpage_image] =>[orig_patent_app_number] => 09732739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/732739
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor Dec 10, 2000 Issued
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