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] => 4052016 [patent_doc_number] => 06067790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Lean direct wall fuel injection method and devices' [patent_app_type] => 1 [patent_app_number] => 8/958141 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3862 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067790.pdf [firstpage_image] =>[orig_patent_app_number] => 958141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958141
Lean direct wall fuel injection method and devices Oct 27, 1997 Issued
Array ( [id] => 3915131 [patent_doc_number] => 05996336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Jet engine having radial turbine blades and flow-directing turbine manifolds' [patent_app_type] => 1 [patent_app_number] => 8/959181 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4048 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996336.pdf [firstpage_image] =>[orig_patent_app_number] => 959181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/959181
Jet engine having radial turbine blades and flow-directing turbine manifolds Oct 27, 1997 Issued
Array ( [id] => 3964509 [patent_doc_number] => 05957671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Refrigerant compressor with an electric motor having an insulation film' [patent_app_type] => 1 [patent_app_number] => 8/945814 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1857 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/957/05957671.pdf [firstpage_image] =>[orig_patent_app_number] => 945814 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945814
Refrigerant compressor with an electric motor having an insulation film Oct 26, 1997 Issued
Array ( [id] => 4129208 [patent_doc_number] => 06015274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Low profile ceiling fan having a remote control receiver' [patent_app_type] => 1 [patent_app_number] => 8/957194 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6528 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/015/06015274.pdf [firstpage_image] =>[orig_patent_app_number] => 957194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957194
Low profile ceiling fan having a remote control receiver Oct 23, 1997 Issued
Array ( [id] => 4107620 [patent_doc_number] => 06032458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Turbine powerplant having rotors with concentric rows of impeller blades' [patent_app_type] => 1 [patent_app_number] => 8/957015 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2269 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032458.pdf [firstpage_image] =>[orig_patent_app_number] => 957015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957015
Turbine powerplant having rotors with concentric rows of impeller blades Oct 23, 1997 Issued
Array ( [id] => 4281088 [patent_doc_number] => 06183224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Airless paint sprayer intake dampener' [patent_app_type] => 1 [patent_app_number] => 8/953292 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4109 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183224.pdf [firstpage_image] =>[orig_patent_app_number] => 953292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953292
Airless paint sprayer intake dampener Oct 16, 1997 Issued
Array ( [id] => 3919320 [patent_doc_number] => 05971724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Hermetic reciprocating compressor having an oil guiding path' [patent_app_type] => 1 [patent_app_number] => 8/951965 [patent_app_country] => US [patent_app_date] => 1997-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1993 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971724.pdf [firstpage_image] =>[orig_patent_app_number] => 951965 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/951965
Hermetic reciprocating compressor having an oil guiding path Oct 15, 1997 Issued
Array ( [id] => 4073011 [patent_doc_number] => 06132180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Automatic pumping apparatus utilizing wave motion' [patent_app_type] => 1 [patent_app_number] => 8/949395 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5175 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132180.pdf [firstpage_image] =>[orig_patent_app_number] => 949395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/949395
Automatic pumping apparatus utilizing wave motion Oct 13, 1997 Issued
Array ( [id] => 4021730 [patent_doc_number] => 05941694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Fluid conveying apparatus having multiple piezoelectric driven blades' [patent_app_type] => 1 [patent_app_number] => 8/948331 [patent_app_country] => US [patent_app_date] => 1997-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1713 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/941/05941694.pdf [firstpage_image] =>[orig_patent_app_number] => 948331 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/948331
Fluid conveying apparatus having multiple piezoelectric driven blades Oct 9, 1997 Issued
Array ( [id] => 3895667 [patent_doc_number] => 05897297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Washing objects and recovering contaminants with optimized pump control' [patent_app_type] => 1 [patent_app_number] => 8/946432 [patent_app_country] => US [patent_app_date] => 1997-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6449 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897297.pdf [firstpage_image] =>[orig_patent_app_number] => 946432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/946432
Washing objects and recovering contaminants with optimized pump control Oct 6, 1997 Issued
Array ( [id] => 3911409 [patent_doc_number] => 05974781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Hybrid can-annular combustor for axial staging in low NOx combustors' [patent_app_type] => 1 [patent_app_number] => 8/947452 [patent_app_country] => US [patent_app_date] => 1997-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3143 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/974/05974781.pdf [firstpage_image] =>[orig_patent_app_number] => 947452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947452
Hybrid can-annular combustor for axial staging in low NOx combustors Oct 5, 1997 Issued
Array ( [id] => 4307524 [patent_doc_number] => 06247898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Computer fan speed control system' [patent_app_type] => 1 [patent_app_number] => 8/940301 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6059 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247898.pdf [firstpage_image] =>[orig_patent_app_number] => 940301 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940301
Computer fan speed control system Sep 30, 1997 Issued
Array ( [id] => 3979672 [patent_doc_number] => 06003296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Flashback event monitoring (FEM) process' [patent_app_type] => 1 [patent_app_number] => 8/942279 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3847 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003296.pdf [firstpage_image] =>[orig_patent_app_number] => 942279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942279
Flashback event monitoring (FEM) process Sep 30, 1997 Issued
Array ( [id] => 3909970 [patent_doc_number] => 05951266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Evacuating apparatus having interengaging rotors with threads having a decreasing pitch at the exhaust side' [patent_app_type] => 1 [patent_app_number] => 8/939816 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 12515 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/951/05951266.pdf [firstpage_image] =>[orig_patent_app_number] => 939816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939816
Evacuating apparatus having interengaging rotors with threads having a decreasing pitch at the exhaust side Sep 28, 1997 Issued
Array ( [id] => 4208565 [patent_doc_number] => 06039546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Float operated pneumatic pump to separate hydrocarbon from water' [patent_app_type] => 1 [patent_app_number] => 8/939775 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8069 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039546.pdf [firstpage_image] =>[orig_patent_app_number] => 939775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939775
Float operated pneumatic pump to separate hydrocarbon from water Sep 28, 1997 Issued
Array ( [id] => 4073198 [patent_doc_number] => 06132192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Scroll compressor made of silicon containing aluminum alloy' [patent_app_type] => 1 [patent_app_number] => 8/938608 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2540 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132192.pdf [firstpage_image] =>[orig_patent_app_number] => 938608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938608
Scroll compressor made of silicon containing aluminum alloy Sep 25, 1997 Issued
Array ( [id] => 3812859 [patent_doc_number] => 05813212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Nitrogen oxide removal control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/934905 [patent_app_country] => US [patent_app_date] => 1997-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9503 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/813/05813212.pdf [firstpage_image] =>[orig_patent_app_number] => 934905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934905
Nitrogen oxide removal control apparatus Sep 21, 1997 Issued
Array ( [id] => 1383801 [patent_doc_number] => RE037995 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Progressive cavity pump with flexible coupling' [patent_app_type] => E1 [patent_app_number] => 08/932718 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1527 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037995.pdf [firstpage_image] =>[orig_patent_app_number] => 08932718 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932718
Progressive cavity pump with flexible coupling Sep 16, 1997 Issued
Array ( [id] => 4140729 [patent_doc_number] => 06102672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Motor-driven centrifugal air compressor with internal cooling airflow' [patent_app_type] => 1 [patent_app_number] => 8/926881 [patent_app_country] => US [patent_app_date] => 1997-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2802 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/102/06102672.pdf [firstpage_image] =>[orig_patent_app_number] => 926881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926881
Motor-driven centrifugal air compressor with internal cooling airflow Sep 9, 1997 Issued
Array ( [id] => 4114552 [patent_doc_number] => 06058710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Axially staged annular combustion chamber of a gas turbine' [patent_app_type] => 1 [patent_app_number] => 8/913123 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2703 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058710.pdf [firstpage_image] =>[orig_patent_app_number] => 913123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/913123
Axially staged annular combustion chamber of a gas turbine Sep 7, 1997 Issued
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