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] => 1019999 [patent_doc_number] => 06887045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Hydraulic transformer' [patent_app_type] => utility [patent_app_number] => 10/332873 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3222 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887045.pdf [firstpage_image] =>[orig_patent_app_number] => 10332873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332873
Hydraulic transformer Jun 27, 2001 Issued
Array ( [id] => 1569812 [patent_doc_number] => 06467272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Means for wear reduction in a gas turbine combustor' [patent_app_type] => B1 [patent_app_number] => 09/891003 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2262 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/467/06467272.pdf [firstpage_image] =>[orig_patent_app_number] => 09891003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891003
Means for wear reduction in a gas turbine combustor Jun 24, 2001 Issued
Array ( [id] => 1355108 [patent_doc_number] => 06565330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Heating and pumping device for liquids, in particular for water of aquariums' [patent_app_type] => B1 [patent_app_number] => 09/869076 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2523 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565330.pdf [firstpage_image] =>[orig_patent_app_number] => 09869076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869076
Heating and pumping device for liquids, in particular for water of aquariums Jun 21, 2001 Issued
Array ( [id] => 1596647 [patent_doc_number] => 06474958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-05 [patent_title] => 'High-pressure cleaner with clamping element for reciprocating pump' [patent_app_type] => B2 [patent_app_number] => 09/884857 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3620 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/474/06474958.pdf [firstpage_image] =>[orig_patent_app_number] => 09884857 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884857
High-pressure cleaner with clamping element for reciprocating pump Jun 18, 2001 Issued
Array ( [id] => 6251605 [patent_doc_number] => 20020184893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form' [patent_app_type] => new [patent_app_number] => 09/878836 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2833 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20020184893.pdf [firstpage_image] =>[orig_patent_app_number] => 09878836 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/878836
Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form Jun 10, 2001 Issued
Array ( [id] => 1373351 [patent_doc_number] => 06532744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Method for cooling a gas turbine system and a gas turbine system for performing this method' [patent_app_type] => B1 [patent_app_number] => 09/873188 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3071 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/532/06532744.pdf [firstpage_image] =>[orig_patent_app_number] => 09873188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873188
Method for cooling a gas turbine system and a gas turbine system for performing this method Jun 4, 2001 Issued
Array ( [id] => 1049110 [patent_doc_number] => 06860725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Suction gas guiding system for reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 10/297330 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5578 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/860/06860725.pdf [firstpage_image] =>[orig_patent_app_number] => 10297330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/297330
Suction gas guiding system for reciprocating compressor May 24, 2001 Issued
Array ( [id] => 1033632 [patent_doc_number] => 06875000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 10/276912 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4557 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875000.pdf [firstpage_image] =>[orig_patent_app_number] => 10276912 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/276912
Reciprocating compressor May 24, 2001 Issued
Array ( [id] => 1033634 [patent_doc_number] => 06875001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 10/297272 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4639 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875001.pdf [firstpage_image] =>[orig_patent_app_number] => 10297272 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/297272
Reciprocating compressor May 23, 2001 Issued
Array ( [id] => 1337112 [patent_doc_number] => 06574964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Rocket nozzle contour for flow separation control and side load reduction' [patent_app_type] => B1 [patent_app_number] => 09/856610 [patent_app_country] => US [patent_app_date] => 2001-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1429 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574964.pdf [firstpage_image] =>[orig_patent_app_number] => 09856610 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856610
Rocket nozzle contour for flow separation control and side load reduction May 22, 2001 Issued
Array ( [id] => 6461126 [patent_doc_number] => 20020150488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Discharge valve apparatus for reciprocating compressor' [patent_app_type] => new [patent_app_number] => 10/048020 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3796 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150488.pdf [firstpage_image] =>[orig_patent_app_number] => 10048020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048020
Discharge valve apparatus for reciprocating compressor May 18, 2001 Issued
Array ( [id] => 1313360 [patent_doc_number] => 06604911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-12 [patent_title] => 'Method for regulating a fan in a compressor unit and compressor unit with fan regulated in such manner' [patent_app_type] => B2 [patent_app_number] => 09/858537 [patent_app_country] => US [patent_app_date] => 2001-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4508 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/604/06604911.pdf [firstpage_image] =>[orig_patent_app_number] => 09858537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/858537
Method for regulating a fan in a compressor unit and compressor unit with fan regulated in such manner May 16, 2001 Issued
Array ( [id] => 6900495 [patent_doc_number] => 20010022078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'Gas turbine' [patent_app_type] => new [patent_app_number] => 09/855678 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 31466 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20010022078.pdf [firstpage_image] =>[orig_patent_app_number] => 09855678 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/855678
Gas turbine May 15, 2001 Issued
Array ( [id] => 805857 [patent_doc_number] => 07419366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Apparatus for storage of potential energy' [patent_app_type] => utility [patent_app_number] => 10/276022 [patent_app_country] => US [patent_app_date] => 2001-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1598 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/419/07419366.pdf [firstpage_image] =>[orig_patent_app_number] => 10276022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/276022
Apparatus for storage of potential energy May 13, 2001 Issued
Array ( [id] => 7129165 [patent_doc_number] => 20040040435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Hydraulic radial piston engine' [patent_app_type] => new [patent_app_number] => 10/344801 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3638 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20040040435.pdf [firstpage_image] =>[orig_patent_app_number] => 10344801 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/344801
Hydraulic radial piston engine Apr 27, 2001 Issued
Array ( [id] => 6027008 [patent_doc_number] => 20020017101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Gas-turbine combustion chamber with air-introduction ports' [patent_app_type] => new [patent_app_number] => 09/843168 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3801 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017101.pdf [firstpage_image] =>[orig_patent_app_number] => 09843168 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/843168
Gas-turbine combustion chamber with air-introduction ports Apr 26, 2001 Issued
Array ( [id] => 1361221 [patent_doc_number] => 06546714 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Reduced toxicity fuel satellite propulsion system including plasmatron' [patent_app_type] => B1 [patent_app_number] => 09/837821 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 6853 [patent_no_of_claims] => 8 [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/06/546/06546714.pdf [firstpage_image] =>[orig_patent_app_number] => 09837821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837821
Reduced toxicity fuel satellite propulsion system including plasmatron Apr 16, 2001 Issued
Array ( [id] => 7638359 [patent_doc_number] => 06378291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Reduced toxicity fuel satellite propulsion system including catalytic decomposing element with hydrogen peroxide' [patent_app_type] => B1 [patent_app_number] => 09/837822 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 7381 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/378/06378291.pdf [firstpage_image] =>[orig_patent_app_number] => 09837822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837822
Reduced toxicity fuel satellite propulsion system including catalytic decomposing element with hydrogen peroxide Apr 16, 2001 Issued
Array ( [id] => 4286524 [patent_doc_number] => 06314718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Reduced toxicity fuel satellite propulsion system including fuel cell reformer with alcohols such as methanol' [patent_app_type] => 1 [patent_app_number] => 9/837819 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 6762 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314718.pdf [firstpage_image] =>[orig_patent_app_number] => 837819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837819
Reduced toxicity fuel satellite propulsion system including fuel cell reformer with alcohols such as methanol Apr 16, 2001 Issued
Array ( [id] => 4306299 [patent_doc_number] => 06311477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Reduced toxicity fuel satellite propulsion system including axial thruster and ACS thruster combination' [patent_app_type] => 1 [patent_app_number] => 9/837820 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 6763 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311477.pdf [firstpage_image] =>[orig_patent_app_number] => 837820 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837820
Reduced toxicity fuel satellite propulsion system including axial thruster and ACS thruster combination Apr 16, 2001 Issued
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