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] => 181391 [patent_doc_number] => 07651325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-01-26 [patent_title] => 'Vacuum cleaner fan' [patent_app_type] => utility [patent_app_number] => 09/582307 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2792 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/651/07651325.pdf [firstpage_image] =>[orig_patent_app_number] => 09582307 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/582307
Vacuum cleaner fan Oct 26, 1999 Issued
Array ( [id] => 1596629 [patent_doc_number] => 06474952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Sump pump motor switch assembly' [patent_app_type] => B1 [patent_app_number] => 09/428630 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3054 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/474/06474952.pdf [firstpage_image] =>[orig_patent_app_number] => 09428630 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428630
Sump pump motor switch assembly Oct 26, 1999 Issued
Array ( [id] => 1035402 [patent_doc_number] => 06871503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-29 [patent_title] => 'Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low nox combustion' [patent_app_type] => utility [patent_app_number] => 10/088114 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 39 [patent_no_of_words] => 7384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/871/06871503.pdf [firstpage_image] =>[orig_patent_app_number] => 10088114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/088114
Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low nox combustion Oct 19, 1999 Issued
Array ( [id] => 4393737 [patent_doc_number] => 06171067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Micropump' [patent_app_type] => 1 [patent_app_number] => 9/420987 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6281 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171067.pdf [firstpage_image] =>[orig_patent_app_number] => 420987 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420987
Micropump Oct 19, 1999 Issued
Array ( [id] => 1556792 [patent_doc_number] => 06360525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Combustor arrangement' [patent_app_type] => B1 [patent_app_number] => 09/297857 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 6098 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/360/06360525.pdf [firstpage_image] =>[orig_patent_app_number] => 09297857 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297857
Combustor arrangement Oct 19, 1999 Issued
09/413120 HYDRAULIC MOTOR FOR USE WITH AIRLESS PAINT SPRAYER SYSTEM Oct 5, 1999 Abandoned
Array ( [id] => 1487754 [patent_doc_number] => 06416290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Turbo molecular pump' [patent_app_type] => B1 [patent_app_number] => 09/355196 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10894 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416290.pdf [firstpage_image] =>[orig_patent_app_number] => 09355196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355196
Turbo molecular pump Oct 3, 1999 Issued
Array ( [id] => 4210809 [patent_doc_number] => 06141957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Flame detector for combustor' [patent_app_type] => 1 [patent_app_number] => 9/214928 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3974 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141957.pdf [firstpage_image] =>[orig_patent_app_number] => 214928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214928
Flame detector for combustor Sep 16, 1999 Issued
Array ( [id] => 4383184 [patent_doc_number] => 06269625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Methods and apparatus for igniting a catalytic converter in a gas turbine system' [patent_app_type] => 1 [patent_app_number] => 9/398212 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3552 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269625.pdf [firstpage_image] =>[orig_patent_app_number] => 398212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398212
Methods and apparatus for igniting a catalytic converter in a gas turbine system Sep 16, 1999 Issued
Array ( [id] => 1575238 [patent_doc_number] => 06447270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Brushless coolant pump and cooling system' [patent_app_type] => B1 [patent_app_number] => 09/397359 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2840 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447270.pdf [firstpage_image] =>[orig_patent_app_number] => 09397359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/397359
Brushless coolant pump and cooling system Sep 15, 1999 Issued
Array ( [id] => 1485297 [patent_doc_number] => 06428283 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Spa motor cooling method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/397485 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2763 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428283.pdf [firstpage_image] =>[orig_patent_app_number] => 09397485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/397485
Spa motor cooling method and apparatus Sep 15, 1999 Issued
Array ( [id] => 4345985 [patent_doc_number] => 06254353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Method and apparatus for controlling operation of a submersible pump' [patent_app_type] => 1 [patent_app_number] => 9/395634 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5975 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254353.pdf [firstpage_image] =>[orig_patent_app_number] => 395634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395634
Method and apparatus for controlling operation of a submersible pump Sep 13, 1999 Issued
Array ( [id] => 4247319 [patent_doc_number] => 06321528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Turbine, for a liquid-propellant rocket engine mainly' [patent_app_type] => 1 [patent_app_number] => 9/392958 [patent_app_country] => US [patent_app_date] => 1999-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1407 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321528.pdf [firstpage_image] =>[orig_patent_app_number] => 392958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392958
Turbine, for a liquid-propellant rocket engine mainly Sep 8, 1999 Issued
Array ( [id] => 4288737 [patent_doc_number] => 06240720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Hybrid-composite gas turbine exhaust nozzle compression link' [patent_app_type] => 1 [patent_app_number] => 9/391909 [patent_app_country] => US [patent_app_date] => 1999-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3107 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240720.pdf [firstpage_image] =>[orig_patent_app_number] => 391909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391909
Hybrid-composite gas turbine exhaust nozzle compression link Sep 8, 1999 Issued
Array ( [id] => 1596582 [patent_doc_number] => 06430933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Oscillation attenuation in combustors' [patent_app_type] => B1 [patent_app_number] => 09/392791 [patent_app_country] => US [patent_app_date] => 1999-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7803 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430933.pdf [firstpage_image] =>[orig_patent_app_number] => 09392791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392791
Oscillation attenuation in combustors Sep 8, 1999 Issued
Array ( [id] => 1546278 [patent_doc_number] => 06398516 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Variable displacement compressors and control valves for variable displacement compressors' [patent_app_type] => B1 [patent_app_number] => 09/392165 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/398/06398516.pdf [firstpage_image] =>[orig_patent_app_number] => 09392165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392165
Variable displacement compressors and control valves for variable displacement compressors Sep 7, 1999 Issued
Array ( [id] => 4245965 [patent_doc_number] => 06244040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Gas generator for liquid propellant rockets' [patent_app_type] => 1 [patent_app_number] => 9/391856 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1657 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/244/06244040.pdf [firstpage_image] =>[orig_patent_app_number] => 391856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391856
Gas generator for liquid propellant rockets Sep 7, 1999 Issued
Array ( [id] => 1521668 [patent_doc_number] => 06351949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Interchangeable combustor chute' [patent_app_type] => B1 [patent_app_number] => 09/390147 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3677 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/351/06351949.pdf [firstpage_image] =>[orig_patent_app_number] => 09390147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390147
Interchangeable combustor chute Sep 2, 1999 Issued
Array ( [id] => 4384644 [patent_doc_number] => 06296450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Systems and methods for control of pumps employing gravimetric sensing' [patent_app_type] => 1 [patent_app_number] => 9/390269 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 52 [patent_no_of_words] => 37004 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/296/06296450.pdf [firstpage_image] =>[orig_patent_app_number] => 390269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390269
Systems and methods for control of pumps employing gravimetric sensing Sep 2, 1999 Issued
Array ( [id] => 1444690 [patent_doc_number] => 06368069 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Variable displacement compressor' [patent_app_type] => B1 [patent_app_number] => 09/389187 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5007 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/368/06368069.pdf [firstpage_image] =>[orig_patent_app_number] => 09389187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/389187
Variable displacement compressor Sep 1, 1999 Issued
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