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] => 3777654 [patent_doc_number] => 05826423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Dual fuel injection method and apparatus with multiple air blast liquid fuel atomizers' [patent_app_type] => 1 [patent_app_number] => 8/751771 [patent_app_country] => US [patent_app_date] => 1996-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4989 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826423.pdf [firstpage_image] =>[orig_patent_app_number] => 751771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/751771
Dual fuel injection method and apparatus with multiple air blast liquid fuel atomizers Nov 12, 1996 Issued
Array ( [id] => 3910686 [patent_doc_number] => 05944490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Pneumatically operated submersible pump with float control' [patent_app_type] => 1 [patent_app_number] => 8/745476 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3812 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 545 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944490.pdf [firstpage_image] =>[orig_patent_app_number] => 745476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745476
Pneumatically operated submersible pump with float control Nov 11, 1996 Issued
Array ( [id] => 3865850 [patent_doc_number] => 05803715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Inlet control combination for a compressor system' [patent_app_type] => 1 [patent_app_number] => 8/745315 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 5001 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803715.pdf [firstpage_image] =>[orig_patent_app_number] => 745315 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745315
Inlet control combination for a compressor system Nov 11, 1996 Issued
Array ( [id] => 3824691 [patent_doc_number] => 05846061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Peristaltic metering pump' [patent_app_type] => 1 [patent_app_number] => 8/746446 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4096 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846061.pdf [firstpage_image] =>[orig_patent_app_number] => 746446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/746446
Peristaltic metering pump Nov 7, 1996 Issued
Array ( [id] => 3724045 [patent_doc_number] => 05697765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Hydraulic motor' [patent_app_type] => 1 [patent_app_number] => 8/744841 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2651 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/697/05697765.pdf [firstpage_image] =>[orig_patent_app_number] => 744841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744841
Hydraulic motor Nov 7, 1996 Issued
Array ( [id] => 3770461 [patent_doc_number] => 05820354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Cascaded progressing cavity pump system' [patent_app_type] => 1 [patent_app_number] => 8/746432 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4962 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820354.pdf [firstpage_image] =>[orig_patent_app_number] => 746432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/746432
Cascaded progressing cavity pump system Nov 7, 1996 Issued
Array ( [id] => 3964398 [patent_doc_number] => 05957664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Gas pulsation dampener for positive displacement blowers and compressors' [patent_app_type] => 1 [patent_app_number] => 8/748484 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2539 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/957/05957664.pdf [firstpage_image] =>[orig_patent_app_number] => 748484 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/748484
Gas pulsation dampener for positive displacement blowers and compressors Nov 7, 1996 Issued
Array ( [id] => 3744902 [patent_doc_number] => 05842838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Stable wave motor' [patent_app_type] => 1 [patent_app_number] => 8/740716 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4315 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/842/05842838.pdf [firstpage_image] =>[orig_patent_app_number] => 740716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740716
Stable wave motor Nov 3, 1996 Issued
Array ( [id] => 4034225 [patent_doc_number] => 05868555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Hydraulic drive unit of a press machine and a swash plate type variable capacity axial piston pump to use for said device' [patent_app_type] => 1 [patent_app_number] => 8/740610 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4240 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868555.pdf [firstpage_image] =>[orig_patent_app_number] => 740610 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740610
Hydraulic drive unit of a press machine and a swash plate type variable capacity axial piston pump to use for said device Oct 30, 1996 Issued
Array ( [id] => 3758706 [patent_doc_number] => 05819528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Turbojet engine thrust reverser having dual pivoting doors' [patent_app_type] => 1 [patent_app_number] => 8/740556 [patent_app_country] => US [patent_app_date] => 1996-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3808 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/819/05819528.pdf [firstpage_image] =>[orig_patent_app_number] => 740556 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740556
Turbojet engine thrust reverser having dual pivoting doors Oct 29, 1996 Issued
Array ( [id] => 3778983 [patent_doc_number] => 05779456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Magnetic drive' [patent_app_type] => 1 [patent_app_number] => 8/738820 [patent_app_country] => US [patent_app_date] => 1996-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2320 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/779/05779456.pdf [firstpage_image] =>[orig_patent_app_number] => 738820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/738820
Magnetic drive Oct 27, 1996 Issued
Array ( [id] => 4176315 [patent_doc_number] => 06092992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'System and method for pump control and fault detection' [patent_app_type] => 1 [patent_app_number] => 8/736466 [patent_app_country] => US [patent_app_date] => 1996-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092992.pdf [firstpage_image] =>[orig_patent_app_number] => 736466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/736466
System and method for pump control and fault detection Oct 23, 1996 Issued
Array ( [id] => 3757522 [patent_doc_number] => 05755560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve' [patent_app_type] => 1 [patent_app_number] => 8/735302 [patent_app_country] => US [patent_app_date] => 1996-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7402 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755560.pdf [firstpage_image] =>[orig_patent_app_number] => 735302 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735302
Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve Oct 21, 1996 Issued
Array ( [id] => 3904217 [patent_doc_number] => 05927076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Multiple venturi ultra-low nox combustor' [patent_app_type] => 1 [patent_app_number] => 8/734895 [patent_app_country] => US [patent_app_date] => 1996-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1622 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/927/05927076.pdf [firstpage_image] =>[orig_patent_app_number] => 734895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734895
Multiple venturi ultra-low nox combustor Oct 21, 1996 Issued
Array ( [id] => 3869992 [patent_doc_number] => 05722310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element' [patent_app_type] => 1 [patent_app_number] => 8/729646 [patent_app_country] => US [patent_app_date] => 1996-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6275 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722310.pdf [firstpage_image] =>[orig_patent_app_number] => 729646 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729646
Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element Oct 20, 1996 Issued
Array ( [id] => 3811182 [patent_doc_number] => 05737913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Self-aligning quick release engine case assembly' [patent_app_type] => 1 [patent_app_number] => 8/739351 [patent_app_country] => US [patent_app_date] => 1996-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1650 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737913.pdf [firstpage_image] =>[orig_patent_app_number] => 739351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/739351
Self-aligning quick release engine case assembly Oct 17, 1996 Issued
Array ( [id] => 4091794 [patent_doc_number] => 06050780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Method for driving a high speed compressor' [patent_app_type] => 1 [patent_app_number] => 8/732037 [patent_app_country] => US [patent_app_date] => 1996-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050780.pdf [firstpage_image] =>[orig_patent_app_number] => 732037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/732037
Method for driving a high speed compressor Oct 15, 1996 Issued
Array ( [id] => 3774611 [patent_doc_number] => 05735674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Liquid-ring gas pump' [patent_app_type] => 1 [patent_app_number] => 8/727640 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1423 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/735/05735674.pdf [firstpage_image] =>[orig_patent_app_number] => 727640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727640
Liquid-ring gas pump Oct 14, 1996 Issued
Array ( [id] => 3848971 [patent_doc_number] => 05761900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Two-stage mixer ejector suppressor' [patent_app_type] => 1 [patent_app_number] => 8/729571 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 22 [patent_no_of_words] => 2339 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761900.pdf [firstpage_image] =>[orig_patent_app_number] => 729571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729571
Two-stage mixer ejector suppressor Oct 10, 1996 Issued
Array ( [id] => 3865056 [patent_doc_number] => 05832712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Method for removing carbon dioxide from exhaust gases' [patent_app_type] => 1 [patent_app_number] => 8/693170 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3986 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832712.pdf [firstpage_image] =>[orig_patent_app_number] => 693170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693170
Method for removing carbon dioxide from exhaust gases Oct 10, 1996 Issued
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