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] => 906952 [patent_doc_number] => 07328647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Hydraulic device' [patent_app_type] => utility [patent_app_number] => 10/896391 [patent_app_country] => US [patent_app_date] => 2004-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2437 [patent_no_of_claims] => 5 [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/07/328/07328647.pdf [firstpage_image] =>[orig_patent_app_number] => 10896391 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/896391
Hydraulic device Jul 21, 2004 Issued
Array ( [id] => 7207930 [patent_doc_number] => 20050053489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 10/893365 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2966 [patent_no_of_claims] => 11 [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/A1/0053/20050053489.pdf [firstpage_image] =>[orig_patent_app_number] => 10893365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/893365
Reciprocating compressor with vibration reducing plate Jul 18, 2004 Issued
Array ( [id] => 5788337 [patent_doc_number] => 20060010708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Control system for gas turbine in material treatment unit' [patent_app_type] => utility [patent_app_number] => 10/894875 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5622 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20060010708.pdf [firstpage_image] =>[orig_patent_app_number] => 10894875 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/894875
Control system for gas turbine in material treatment unit Jul 18, 2004 Issued
Array ( [id] => 904564 [patent_doc_number] => 07331766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Compressor' [patent_app_type] => utility [patent_app_number] => 10/891659 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2655 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/331/07331766.pdf [firstpage_image] =>[orig_patent_app_number] => 10891659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/891659
Compressor Jul 13, 2004 Issued
Array ( [id] => 7024788 [patent_doc_number] => 20050019182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Corrosion-resistant rotor for a magnetic-drive centrifugal pump' [patent_app_type] => utility [patent_app_number] => 10/889681 [patent_app_country] => US [patent_app_date] => 2004-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11134 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20050019182.pdf [firstpage_image] =>[orig_patent_app_number] => 10889681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889681
Corrosion-resistant rotor for a magnetic-drive centrifugal pump Jul 12, 2004 Issued
Array ( [id] => 7023179 [patent_doc_number] => 20050017573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Hydraulic device' [patent_app_type] => utility [patent_app_number] => 10/889288 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5775 [patent_no_of_claims] => 9 [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/A1/0017/20050017573.pdf [firstpage_image] =>[orig_patent_app_number] => 10889288 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889288
Hydraulic device Jul 11, 2004 Abandoned
Array ( [id] => 7182302 [patent_doc_number] => 20050191196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Micro-volume infusion pump systems and methods of making the same' [patent_app_type] => utility [patent_app_number] => 10/886821 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20050191196.pdf [firstpage_image] =>[orig_patent_app_number] => 10886821 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886821
Micro-volume infusion pump systems and methods of making the same Jul 7, 2004 Abandoned
Array ( [id] => 5616553 [patent_doc_number] => 20060186085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Method for the production of a micromechanical part preferably used for fluidic applications, and micropump comprising a pump membrane made of a polysilicon layer' [patent_app_type] => utility [patent_app_number] => 10/564370 [patent_app_country] => US [patent_app_date] => 2004-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4184 [patent_no_of_claims] => 17 [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/A1/0186/20060186085.pdf [firstpage_image] =>[orig_patent_app_number] => 10564370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/564370
Micropump having a pump diaphragm and a polysilicon layer Jul 6, 2004 Issued
Array ( [id] => 5660917 [patent_doc_number] => 20060251513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Pump comprising an integrated engine' [patent_app_type] => utility [patent_app_number] => 10/565409 [patent_app_country] => US [patent_app_date] => 2004-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1843 [patent_no_of_claims] => 22 [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/A1/0251/20060251513.pdf [firstpage_image] =>[orig_patent_app_number] => 10565409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565409
Pump with an integrated motor Jul 6, 2004 Issued
Array ( [id] => 7024790 [patent_doc_number] => 20050019184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Submerged motor and pump assembly' [patent_app_type] => utility [patent_app_number] => 10/883229 [patent_app_country] => US [patent_app_date] => 2004-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5660 [patent_no_of_claims] => 30 [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/A1/0019/20050019184.pdf [firstpage_image] =>[orig_patent_app_number] => 10883229 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883229
Submerged motor and pump assembly Jun 30, 2004 Issued
Array ( [id] => 7032957 [patent_doc_number] => 20050031466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Pump plungers and methods' [patent_app_type] => utility [patent_app_number] => 10/883012 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13969 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20050031466.pdf [firstpage_image] =>[orig_patent_app_number] => 10883012 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883012
Pump plungers and methods Jun 29, 2004 Abandoned
Array ( [id] => 7421847 [patent_doc_number] => 20040265149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Bellows pump with flexible partition membrane' [patent_app_type] => new [patent_app_number] => 10/879159 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2811 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20040265149.pdf [firstpage_image] =>[orig_patent_app_number] => 10879159 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/879159
Bellows pump with flexible partition membrane Jun 29, 2004 Abandoned
Array ( [id] => 564690 [patent_doc_number] => 07458783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-02 [patent_title] => 'Method and apparatus for improved pumping medium for electro-osmotic pumps' [patent_app_type] => utility [patent_app_number] => 10/883469 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/458/07458783.pdf [firstpage_image] =>[orig_patent_app_number] => 10883469 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883469
Method and apparatus for improved pumping medium for electro-osmotic pumps Jun 29, 2004 Issued
Array ( [id] => 812705 [patent_doc_number] => 07413412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Vacuum micropump and gauge' [patent_app_type] => utility [patent_app_number] => 10/878262 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5629 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/413/07413412.pdf [firstpage_image] =>[orig_patent_app_number] => 10878262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/878262
Vacuum micropump and gauge Jun 27, 2004 Issued
Array ( [id] => 355569 [patent_doc_number] => 07488159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Zero-clearance ultra-high-pressure gas compressor' [patent_app_type] => utility [patent_app_number] => 10/876794 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9749 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/488/07488159.pdf [firstpage_image] =>[orig_patent_app_number] => 10876794 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/876794
Zero-clearance ultra-high-pressure gas compressor Jun 24, 2004 Issued
Array ( [id] => 5179832 [patent_doc_number] => 20070051173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'System for fault-tolerant fluid level sensing and switching' [patent_app_type] => utility [patent_app_number] => 10/876859 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4049 [patent_no_of_claims] => 24 [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/A1/0051/20070051173.pdf [firstpage_image] =>[orig_patent_app_number] => 10876859 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/876859
System for fault-tolerant fluid level sensing and switching Jun 23, 2004 Abandoned
Array ( [id] => 5230178 [patent_doc_number] => 20070292285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Diaphragm Pump' [patent_app_type] => utility [patent_app_number] => 10/561547 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5207 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20070292285.pdf [firstpage_image] =>[orig_patent_app_number] => 10561547 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561547
Diaphragm Pump Jun 23, 2004 Abandoned
Array ( [id] => 7060440 [patent_doc_number] => 20050002800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Device having a pulsation reducing structure, a passage forming body and compressor' [patent_app_type] => utility [patent_app_number] => 10/877664 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20050002800.pdf [firstpage_image] =>[orig_patent_app_number] => 10877664 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/877664
Device having a pulsation reducing structure, a passage forming body and compressor Jun 23, 2004 Abandoned
Array ( [id] => 190139 [patent_doc_number] => 07641449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Air compressor having a controller for a variable speed motor and a compressed air tank' [patent_app_type] => utility [patent_app_number] => 10/873165 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11132 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/641/07641449.pdf [firstpage_image] =>[orig_patent_app_number] => 10873165 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873165
Air compressor having a controller for a variable speed motor and a compressed air tank Jun 22, 2004 Issued
Array ( [id] => 6930655 [patent_doc_number] => 20050281689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Diametric slider block pump' [patent_app_type] => utility [patent_app_number] => 10/870983 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3129 [patent_no_of_claims] => 17 [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/A1/0281/20050281689.pdf [firstpage_image] =>[orig_patent_app_number] => 10870983 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/870983
Diametric slider block pump Jun 20, 2004 Abandoned
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