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] => 5451996 [patent_doc_number] => 20090068033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Fan driven by tip turbine' [patent_app_type] => utility [patent_app_number] => 12/068378 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3279 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20090068033.pdf [firstpage_image] =>[orig_patent_app_number] => 12068378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068378
Fan driven by tip turbine Feb 5, 2008 Issued
Array ( [id] => 5526702 [patent_doc_number] => 20090196779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'BYPASS VALVE AND DOWNHOLE PUMP' [patent_app_type] => utility [patent_app_number] => 12/024201 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5970 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20090196779.pdf [firstpage_image] =>[orig_patent_app_number] => 12024201 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024201
BYPASS VALVE AND DOWNHOLE PUMP Jan 31, 2008 Abandoned
Array ( [id] => 8112653 [patent_doc_number] => 08157540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Fan assembly' [patent_app_type] => utility [patent_app_number] => 12/068011 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3454 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157540.pdf [firstpage_image] =>[orig_patent_app_number] => 12068011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068011
Fan assembly Jan 30, 2008 Issued
Array ( [id] => 7534188 [patent_doc_number] => 08047810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Double-headed piston type compressor' [patent_app_type] => utility [patent_app_number] => 12/021831 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 9384 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/047/08047810.pdf [firstpage_image] =>[orig_patent_app_number] => 12021831 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021831
Double-headed piston type compressor Jan 28, 2008 Issued
Array ( [id] => 8532302 [patent_doc_number] => 08308453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Diaphragm pump' [patent_app_type] => utility [patent_app_number] => 12/448694 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3620 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12448694 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448694
Diaphragm pump Jan 14, 2008 Issued
Array ( [id] => 8434598 [patent_doc_number] => 08282364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Rotary compressor having a muffler with a discharge region to discharge compressed gas toward an outer surface of the crankshaft' [patent_app_type] => utility [patent_app_number] => 12/524061 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2799 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12524061 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524061
Rotary compressor having a muffler with a discharge region to discharge compressed gas toward an outer surface of the crankshaft Jan 14, 2008 Issued
Array ( [id] => 6525902 [patent_doc_number] => 20100014996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'POSITIVE DISPLACEMENT PUMP APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/521259 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5601 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20100014996.pdf [firstpage_image] =>[orig_patent_app_number] => 12521259 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521259
Positive displacement pump apparatus Jan 8, 2008 Issued
Array ( [id] => 4607858 [patent_doc_number] => 07993111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Power steering pump flow control' [patent_app_type] => utility [patent_app_number] => 11/968821 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/993/07993111.pdf [firstpage_image] =>[orig_patent_app_number] => 11968821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/968821
Power steering pump flow control Jan 2, 2008 Issued
Array ( [id] => 7995963 [patent_doc_number] => 08079828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Water pump' [patent_app_type] => utility [patent_app_number] => 12/223028 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6871 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/079/08079828.pdf [firstpage_image] =>[orig_patent_app_number] => 12223028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223028
Water pump Dec 25, 2007 Issued
Array ( [id] => 160784 [patent_doc_number] => 07670117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Fluid metering device' [patent_app_type] => utility [patent_app_number] => 12/001241 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3007 [patent_no_of_claims] => 11 [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/07/670/07670117.pdf [firstpage_image] =>[orig_patent_app_number] => 12001241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001241
Fluid metering device Dec 10, 2007 Issued
Array ( [id] => 181388 [patent_doc_number] => 07651322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Oil balance system and method for compressors connected in series' [patent_app_type] => utility [patent_app_number] => 11/952366 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2476 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/651/07651322.pdf [firstpage_image] =>[orig_patent_app_number] => 11952366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952366
Oil balance system and method for compressors connected in series Dec 6, 2007 Issued
Array ( [id] => 4832744 [patent_doc_number] => 20080131290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'SYSTEM AND METHOD FOR OPERATION OF A PUMP' [patent_app_type] => utility [patent_app_number] => 11/948585 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 16311 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20080131290.pdf [firstpage_image] =>[orig_patent_app_number] => 11948585 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948585
System and method for operation of a pump Nov 29, 2007 Issued
Array ( [id] => 7800111 [patent_doc_number] => 08128378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Dual mode compensation for variable displacement pump fluid metering system' [patent_app_type] => utility [patent_app_number] => 11/943755 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5845 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/128/08128378.pdf [firstpage_image] =>[orig_patent_app_number] => 11943755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943755
Dual mode compensation for variable displacement pump fluid metering system Nov 20, 2007 Issued
Array ( [id] => 5277825 [patent_doc_number] => 20090129957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Drywall Mud Pump With Improved Connection Between The Piston And The Rod' [patent_app_type] => utility [patent_app_number] => 11/941619 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20090129957.pdf [firstpage_image] =>[orig_patent_app_number] => 11941619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941619
Drywall mud pump with improved connection between the piston and the rod Nov 15, 2007 Issued
Array ( [id] => 5277806 [patent_doc_number] => 20090129938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Device mounting apparatus for a fluid control system' [patent_app_type] => utility [patent_app_number] => 11/985679 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3259 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20090129938.pdf [firstpage_image] =>[orig_patent_app_number] => 11985679 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985679
Device mounting apparatus for a fluid control system Nov 14, 2007 Abandoned
Array ( [id] => 4597346 [patent_doc_number] => 07976284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Pump controller system and method' [patent_app_type] => utility [patent_app_number] => 11/985561 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 15180 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/976/07976284.pdf [firstpage_image] =>[orig_patent_app_number] => 11985561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985561
Pump controller system and method Nov 14, 2007 Issued
Array ( [id] => 6623480 [patent_doc_number] => 20100034670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'HYDRO COLUMN' [patent_app_type] => utility [patent_app_number] => 12/524441 [patent_app_country] => US [patent_app_date] => 2007-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20100034670.pdf [firstpage_image] =>[orig_patent_app_number] => 12524441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524441
Wave energy converter Nov 12, 2007 Issued
Array ( [id] => 7794791 [patent_doc_number] => 08123497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Apparatus for compressing and storing oxygen enriched gas' [patent_app_type] => utility [patent_app_number] => 11/938551 [patent_app_country] => US [patent_app_date] => 2007-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 16912 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123497.pdf [firstpage_image] =>[orig_patent_app_number] => 11938551 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/938551
Apparatus for compressing and storing oxygen enriched gas Nov 11, 2007 Issued
Array ( [id] => 4899512 [patent_doc_number] => 20080119126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Apparatus for Controlling an Air Distribution System' [patent_app_type] => utility [patent_app_number] => 11/937781 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20080119126.pdf [firstpage_image] =>[orig_patent_app_number] => 11937781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937781
Apparatus for controlling an air distribution system Nov 8, 2007 Issued
Array ( [id] => 7759677 [patent_doc_number] => 08113795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-14 [patent_title] => 'System with coupling mechanisms' [patent_app_type] => utility [patent_app_number] => 11/983001 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3086 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/113/08113795.pdf [firstpage_image] =>[orig_patent_app_number] => 11983001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983001
System with coupling mechanisms Nov 5, 2007 Issued
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