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] => 4227949 [patent_doc_number] => 06079959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Reciprocating pump' [patent_app_type] => 1 [patent_app_number] => 9/061499 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11959 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/079/06079959.pdf [firstpage_image] =>[orig_patent_app_number] => 061499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/061499
Reciprocating pump Apr 15, 1998 Issued
Array ( [id] => 4333690 [patent_doc_number] => 06213737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Damper device and turbomolecular pump with damper device' [patent_app_type] => 1 [patent_app_number] => 9/075593 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 9748 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213737.pdf [firstpage_image] =>[orig_patent_app_number] => 075593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/075593
Damper device and turbomolecular pump with damper device Apr 15, 1998 Issued
Array ( [id] => 1325081 [patent_doc_number] => 06595760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Stator assembly for a refrigerant compressor having coils wound to the stator teeth' [patent_app_type] => B2 [patent_app_number] => 09/057338 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4537 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595760.pdf [firstpage_image] =>[orig_patent_app_number] => 09057338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057338
Stator assembly for a refrigerant compressor having coils wound to the stator teeth Apr 8, 1998 Issued
Array ( [id] => 4106408 [patent_doc_number] => 06145294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Liquid fuel and water injection purge system for a gas turbine' [patent_app_type] => 1 [patent_app_number] => 9/057494 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4856 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145294.pdf [firstpage_image] =>[orig_patent_app_number] => 057494 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057494
Liquid fuel and water injection purge system for a gas turbine Apr 8, 1998 Issued
Array ( [id] => 4080915 [patent_doc_number] => 06065280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method of heating gas turbine fuel in a combined cycle power plant using multi-component flow mixtures' [patent_app_type] => 1 [patent_app_number] => 9/057264 [patent_app_country] => US [patent_app_date] => 1998-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2661 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/065/06065280.pdf [firstpage_image] =>[orig_patent_app_number] => 057264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057264
Method of heating gas turbine fuel in a combined cycle power plant using multi-component flow mixtures Apr 7, 1998 Issued
Array ( [id] => 4146848 [patent_doc_number] => 06082092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Combustion dynamics control for variable fuel gas composition and temperature based on gas control valve feedback' [patent_app_type] => 1 [patent_app_number] => 9/057268 [patent_app_country] => US [patent_app_date] => 1998-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2475 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/082/06082092.pdf [firstpage_image] =>[orig_patent_app_number] => 057268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057268
Combustion dynamics control for variable fuel gas composition and temperature based on gas control valve feedback Apr 7, 1998 Issued
Array ( [id] => 4061859 [patent_doc_number] => 06068454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Fuel pump with helical impeller' [patent_app_type] => 1 [patent_app_number] => 9/055427 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1832 [patent_no_of_claims] => 11 [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/06/068/06068454.pdf [firstpage_image] =>[orig_patent_app_number] => 055427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055427
Fuel pump with helical impeller Apr 5, 1998 Issued
Array ( [id] => 4288708 [patent_doc_number] => 06240718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Combination power station with power/heat cogeneration' [patent_app_type] => 1 [patent_app_number] => 9/053783 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240718.pdf [firstpage_image] =>[orig_patent_app_number] => 053783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053783
Combination power station with power/heat cogeneration Apr 1, 1998 Issued
Array ( [id] => 4288708 [patent_doc_number] => 06240718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Combination power station with power/heat cogeneration' [patent_app_type] => 1 [patent_app_number] => 9/053783 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240718.pdf [firstpage_image] =>[orig_patent_app_number] => 053783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053783
Combination power station with power/heat cogeneration Apr 1, 1998 Issued
Array ( [id] => 4288708 [patent_doc_number] => 06240718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Combination power station with power/heat cogeneration' [patent_app_type] => 1 [patent_app_number] => 9/053783 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240718.pdf [firstpage_image] =>[orig_patent_app_number] => 053783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053783
Combination power station with power/heat cogeneration Apr 1, 1998 Issued
Array ( [id] => 4288708 [patent_doc_number] => 06240718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Combination power station with power/heat cogeneration' [patent_app_type] => 1 [patent_app_number] => 9/053783 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240718.pdf [firstpage_image] =>[orig_patent_app_number] => 053783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053783
Combination power station with power/heat cogeneration Apr 1, 1998 Issued
Array ( [id] => 4169797 [patent_doc_number] => 06149400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Method and apparatus for a suction valve of the plate-type construction' [patent_app_type] => 1 [patent_app_number] => 9/051077 [patent_app_country] => US [patent_app_date] => 1998-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2539 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149400.pdf [firstpage_image] =>[orig_patent_app_number] => 051077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051077
Method and apparatus for a suction valve of the plate-type construction Mar 31, 1998 Issued
Array ( [id] => 3919280 [patent_doc_number] => 05971721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'High pressure pump having an eccentric transmission' [patent_app_type] => 1 [patent_app_number] => 9/049516 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3837 [patent_no_of_claims] => 12 [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/05/971/05971721.pdf [firstpage_image] =>[orig_patent_app_number] => 049516 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049516
High pressure pump having an eccentric transmission Mar 26, 1998 Issued
Array ( [id] => 4155098 [patent_doc_number] => 06139281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Sump pump alarm system utilizing a doorbell chime' [patent_app_type] => 1 [patent_app_number] => 9/047003 [patent_app_country] => US [patent_app_date] => 1998-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 931 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139281.pdf [firstpage_image] =>[orig_patent_app_number] => 047003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/047003
Sump pump alarm system utilizing a doorbell chime Mar 23, 1998 Issued
Array ( [id] => 4264750 [patent_doc_number] => 06233915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Injection tube for connecting a cold plenum to a hot chamber' [patent_app_type] => 1 [patent_app_number] => 9/046480 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2070 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233915.pdf [firstpage_image] =>[orig_patent_app_number] => 046480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046480
Injection tube for connecting a cold plenum to a hot chamber Mar 22, 1998 Issued
Array ( [id] => 3897371 [patent_doc_number] => 05950417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Topping combustor for low oxygen vitiated air streams' [patent_app_type] => 1 [patent_app_number] => 9/045178 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2772 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950417.pdf [firstpage_image] =>[orig_patent_app_number] => 045178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045178
Topping combustor for low oxygen vitiated air streams Mar 19, 1998 Issued
Array ( [id] => 4186478 [patent_doc_number] => 06026645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Fuel/air mixing disks for dry low-NO.sub.x combustors' [patent_app_type] => 1 [patent_app_number] => 9/039643 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2614 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026645.pdf [firstpage_image] =>[orig_patent_app_number] => 039643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/039643
Fuel/air mixing disks for dry low-NO.sub.x combustors Mar 15, 1998 Issued
09/042382 PERFUSION HYPERTHERMIA TREATMENT SYSTEM AND METHOD Mar 12, 1998 Abandoned
Array ( [id] => 3927361 [patent_doc_number] => 05975862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Portable power tool with vibration-proof member' [patent_app_type] => 1 [patent_app_number] => 9/041593 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2899 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975862.pdf [firstpage_image] =>[orig_patent_app_number] => 041593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/041593
Portable power tool with vibration-proof member Mar 12, 1998 Issued
Array ( [id] => 4326077 [patent_doc_number] => 06289666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'High efficiency low pollution hybrid Brayton cycle combustor' [patent_app_type] => 1 [patent_app_number] => 9/042231 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 13791 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289666.pdf [firstpage_image] =>[orig_patent_app_number] => 042231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042231
High efficiency low pollution hybrid Brayton cycle combustor Mar 10, 1998 Issued
Menu