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] => 4342589 [patent_doc_number] => 06272844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Gas turbine engine having a bladed disk' [patent_app_type] => 1 [patent_app_number] => 9/267896 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2159 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272844.pdf [firstpage_image] =>[orig_patent_app_number] => 267896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267896
Gas turbine engine having a bladed disk Mar 10, 1999 Issued
Array ( [id] => 4321001 [patent_doc_number] => 06212871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method of operation of a gas turbine engine and a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 9/267897 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2691 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212871.pdf [firstpage_image] =>[orig_patent_app_number] => 267897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267897
Method of operation of a gas turbine engine and a gas turbine engine Mar 10, 1999 Issued
Array ( [id] => 4326623 [patent_doc_number] => 06216443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Gas turbine, combined cycle plant and compressor' [patent_app_type] => 1 [patent_app_number] => 9/264814 [patent_app_country] => US [patent_app_date] => 1999-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14295 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216443.pdf [firstpage_image] =>[orig_patent_app_number] => 264814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264814
Gas turbine, combined cycle plant and compressor Mar 8, 1999 Issued
Array ( [id] => 4169767 [patent_doc_number] => 06149398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Variable capacity piston- operated refrigerant compressor with an oil separating means' [patent_app_type] => 1 [patent_app_number] => 9/264499 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6492 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149398.pdf [firstpage_image] =>[orig_patent_app_number] => 264499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264499
Variable capacity piston- operated refrigerant compressor with an oil separating means Mar 7, 1999 Issued
Array ( [id] => 4383930 [patent_doc_number] => 06226978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Hot gas-carrying gas collection pipe of gas turbine' [patent_app_type] => 1 [patent_app_number] => 9/263036 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2580 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226978.pdf [firstpage_image] =>[orig_patent_app_number] => 263036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263036
Hot gas-carrying gas collection pipe of gas turbine Mar 4, 1999 Issued
Array ( [id] => 4277170 [patent_doc_number] => 06234762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Reversible venturi-effect pump' [patent_app_type] => 1 [patent_app_number] => 9/254345 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 2445 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/234/06234762.pdf [firstpage_image] =>[orig_patent_app_number] => 254345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/254345
Reversible venturi-effect pump Mar 4, 1999 Issued
Array ( [id] => 6886429 [patent_doc_number] => 20010019698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'SINGLE-ENDED SWASH PLATE COMPRESSOR' [patent_app_type] => new [patent_app_number] => 09/262599 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019698.pdf [firstpage_image] =>[orig_patent_app_number] => 09262599 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262599
Single-ended swash plate compressor Mar 3, 1999 Issued
Array ( [id] => 4157704 [patent_doc_number] => 06148605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Method and device for reversing the thrust of very high bypass ratio turbojet engines' [patent_app_type] => 1 [patent_app_number] => 9/262345 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1684 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148605.pdf [firstpage_image] =>[orig_patent_app_number] => 262345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262345
Method and device for reversing the thrust of very high bypass ratio turbojet engines Mar 3, 1999 Issued
Array ( [id] => 4277209 [patent_doc_number] => 06234765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Ultrasonic phase pump' [patent_app_type] => 1 [patent_app_number] => 9/258387 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10173 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/234/06234765.pdf [firstpage_image] =>[orig_patent_app_number] => 258387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258387
Ultrasonic phase pump Feb 25, 1999 Issued
Array ( [id] => 4236871 [patent_doc_number] => 06206651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Oil pump for an internal combustion engine having toothed wheels' [patent_app_type] => 1 [patent_app_number] => 9/257249 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1816 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206651.pdf [firstpage_image] =>[orig_patent_app_number] => 257249 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257249
Oil pump for an internal combustion engine having toothed wheels Feb 24, 1999 Issued
Array ( [id] => 4220994 [patent_doc_number] => 06164922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Flow control valve for a pump for conveying a medium' [patent_app_type] => 1 [patent_app_number] => 9/242830 [patent_app_country] => US [patent_app_date] => 1999-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3332 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/164/06164922.pdf [firstpage_image] =>[orig_patent_app_number] => 242830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242830
Flow control valve for a pump for conveying a medium Feb 23, 1999 Issued
Array ( [id] => 4338977 [patent_doc_number] => 06173564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions' [patent_app_type] => 1 [patent_app_number] => 9/255553 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6317 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173564.pdf [firstpage_image] =>[orig_patent_app_number] => 255553 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255553
Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions Feb 21, 1999 Issued
Array ( [id] => 4247288 [patent_doc_number] => 06321526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Gas turbine starting control system' [patent_app_type] => 1 [patent_app_number] => 9/252454 [patent_app_country] => US [patent_app_date] => 1999-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1981 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321526.pdf [firstpage_image] =>[orig_patent_app_number] => 252454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252454
Gas turbine starting control system Feb 17, 1999 Issued
Array ( [id] => 4257477 [patent_doc_number] => 06244827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Pumping-ejection apparatus' [patent_app_type] => 1 [patent_app_number] => 9/242457 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2208 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/244/06244827.pdf [firstpage_image] =>[orig_patent_app_number] => 242457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242457
Pumping-ejection apparatus Feb 16, 1999 Issued
Array ( [id] => 4164260 [patent_doc_number] => 06151881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Air separator for gas turbines' [patent_app_type] => 1 [patent_app_number] => 9/242293 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4743 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151881.pdf [firstpage_image] =>[orig_patent_app_number] => 242293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242293
Air separator for gas turbines Feb 10, 1999 Issued
Array ( [id] => 4259377 [patent_doc_number] => 06322334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Rotary piston system' [patent_app_type] => 1 [patent_app_number] => 9/242332 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 3451 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322334.pdf [firstpage_image] =>[orig_patent_app_number] => 242332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242332
Rotary piston system Feb 10, 1999 Issued
Array ( [id] => 1253085 [patent_doc_number] => 06666016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Mixing enhancement using axial flow' [patent_app_type] => B2 [patent_app_number] => 09/240555 [patent_app_country] => US [patent_app_date] => 1999-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 11844 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/666/06666016.pdf [firstpage_image] =>[orig_patent_app_number] => 09240555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/240555
Mixing enhancement using axial flow Jan 30, 1999 Issued
Array ( [id] => 4143656 [patent_doc_number] => 06155804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Sound attenuating motor end shield for a hydraulic pump' [patent_app_type] => 1 [patent_app_number] => 9/226567 [patent_app_country] => US [patent_app_date] => 1999-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2114 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155804.pdf [firstpage_image] =>[orig_patent_app_number] => 226567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226567
Sound attenuating motor end shield for a hydraulic pump Jan 6, 1999 Issued
Array ( [id] => 1340247 [patent_doc_number] => 06571548 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Waste heat recovery in an organic energy converter using an intermediate liquid cycle' [patent_app_type] => B1 [patent_app_number] => 09/224279 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2065 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571548.pdf [firstpage_image] =>[orig_patent_app_number] => 09224279 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224279
Waste heat recovery in an organic energy converter using an intermediate liquid cycle Dec 30, 1998 Issued
Array ( [id] => 4278702 [patent_doc_number] => 06179580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Motor-pump arrangement' [patent_app_type] => 1 [patent_app_number] => 9/091246 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1766 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179580.pdf [firstpage_image] =>[orig_patent_app_number] => 091246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091246
Motor-pump arrangement Dec 29, 1998 Issued
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