Search

Charles Grant Freay

Examiner (ID: 4577)

Most Active Art Unit
3746
Art Unit(s)
3746, 2899, 3403, 3304, 3727
Total Applications
3896
Issued Applications
3042
Pending Applications
375
Abandoned Applications
518

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6951658 [patent_doc_number] => 20050226752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Apparatus and method for reducing gas lock in downhole pumps' [patent_app_type] => utility [patent_app_number] => 11/092258 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5760 [patent_no_of_claims] => 12 [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/A1/0226/20050226752.pdf [firstpage_image] =>[orig_patent_app_number] => 11092258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092258
Apparatus and method for reducing gas lock in downhole pumps Mar 28, 2005 Issued
Array ( [id] => 71966 [patent_doc_number] => 07748964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Blood pump apparatus' [patent_app_type] => utility [patent_app_number] => 11/087851 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13717 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/748/07748964.pdf [firstpage_image] =>[orig_patent_app_number] => 11087851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/087851
Blood pump apparatus Mar 23, 2005 Issued
Array ( [id] => 5753383 [patent_doc_number] => 20060222532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 11/086301 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4371 [patent_no_of_claims] => 13 [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/A1/0222/20060222532.pdf [firstpage_image] =>[orig_patent_app_number] => 11086301 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086301
Reciprocating compressor Mar 22, 2005 Issued
Array ( [id] => 259395 [patent_doc_number] => 07572113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Methods and apparatus for pumping and dispensing' [patent_app_type] => utility [patent_app_number] => 11/085370 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6670 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/572/07572113.pdf [firstpage_image] =>[orig_patent_app_number] => 11085370 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/085370
Methods and apparatus for pumping and dispensing Mar 20, 2005 Issued
Array ( [id] => 250180 [patent_doc_number] => 07581935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Device and method for controlling a thick matter pump' [patent_app_type] => utility [patent_app_number] => 10/558938 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3342 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/581/07581935.pdf [firstpage_image] =>[orig_patent_app_number] => 10558938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558938
Device and method for controlling a thick matter pump Mar 17, 2005 Issued
Array ( [id] => 216426 [patent_doc_number] => 07611331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Device and method for controlling a two cylinder thick matter pump' [patent_app_type] => utility [patent_app_number] => 10/592217 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2781 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/611/07611331.pdf [firstpage_image] =>[orig_patent_app_number] => 10592217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592217
Device and method for controlling a two cylinder thick matter pump Mar 17, 2005 Issued
Array ( [id] => 5834113 [patent_doc_number] => 20060245943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Device and method for controlling a thick matter pump' [patent_app_type] => utility [patent_app_number] => 10/558939 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2671 [patent_no_of_claims] => 8 [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/A1/0245/20060245943.pdf [firstpage_image] =>[orig_patent_app_number] => 10558939 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558939
Device and method for controlling a thick matter pump Mar 17, 2005 Issued
Array ( [id] => 242694 [patent_doc_number] => 07588425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Reversible inflation system' [patent_app_type] => utility [patent_app_number] => 11/084219 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3500 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/588/07588425.pdf [firstpage_image] =>[orig_patent_app_number] => 11084219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084219
Reversible inflation system Mar 17, 2005 Issued
Array ( [id] => 4722635 [patent_doc_number] => 20080202613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Hermetic Compressor' [patent_app_type] => utility [patent_app_number] => 10/547471 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3660 [patent_no_of_claims] => 6 [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/A1/0202/20080202613.pdf [firstpage_image] =>[orig_patent_app_number] => 10547471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/547471
Hermetic Compressor Mar 10, 2005 Abandoned
Array ( [id] => 7167844 [patent_doc_number] => 20050201870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Dosing device' [patent_app_type] => utility [patent_app_number] => 11/073939 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4207 [patent_no_of_claims] => 15 [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/A1/0201/20050201870.pdf [firstpage_image] =>[orig_patent_app_number] => 11073939 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073939
Dosing device Mar 6, 2005 Abandoned
Array ( [id] => 6944249 [patent_doc_number] => 20050196298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Gas compressor dual drive mechanism' [patent_app_type] => utility [patent_app_number] => 11/073146 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2036 [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/A1/0196/20050196298.pdf [firstpage_image] =>[orig_patent_app_number] => 11073146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073146
Gas compressor dual drive mechanism Mar 3, 2005 Abandoned
Array ( [id] => 5679901 [patent_doc_number] => 20060196168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Air supply system control' [patent_app_type] => utility [patent_app_number] => 11/070712 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4010 [patent_no_of_claims] => 27 [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/A1/0196/20060196168.pdf [firstpage_image] =>[orig_patent_app_number] => 11070712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070712
Air supply system control Mar 1, 2005 Issued
Array ( [id] => 4909370 [patent_doc_number] => 20080020136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Device Having Seal Coatings for Receiving and Discharging Fluid' [patent_app_type] => utility [patent_app_number] => 10/598031 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3715 [patent_no_of_claims] => 32 [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/A1/0020/20080020136.pdf [firstpage_image] =>[orig_patent_app_number] => 10598031 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598031
Fluid control device for a high pressure analytical instrument Mar 1, 2005 Issued
Array ( [id] => 5702914 [patent_doc_number] => 20060191961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'FLUID METERING SYSTEM' [patent_app_type] => utility [patent_app_number] => 10/906640 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3867 [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/A1/0191/20060191961.pdf [firstpage_image] =>[orig_patent_app_number] => 10906640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/906640
Fluid metering system Feb 27, 2005 Issued
Array ( [id] => 689157 [patent_doc_number] => 07074022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Discharge valve assembly for reciprocating compressors' [patent_app_type] => utility [patent_app_number] => 11/065962 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6597 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074022.pdf [firstpage_image] =>[orig_patent_app_number] => 11065962 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/065962
Discharge valve assembly for reciprocating compressors Feb 24, 2005 Issued
Array ( [id] => 6993713 [patent_doc_number] => 20050133489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'SCREW AIR COMPRESSOR FOR A WELDER' [patent_app_type] => utility [patent_app_number] => 10/906522 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3712 [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/A1/0133/20050133489.pdf [firstpage_image] =>[orig_patent_app_number] => 10906522 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/906522
SCREW AIR COMPRESSOR FOR A WELDER Feb 22, 2005 Abandoned
Array ( [id] => 4513916 [patent_doc_number] => RE042408 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-05-31 [patent_title] => 'Oil pump and gears' [patent_app_type] => reissue [patent_app_number] => 11/058754 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3328 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042408.pdf [firstpage_image] =>[orig_patent_app_number] => 11058754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058754
Oil pump and gears Feb 15, 2005 Issued
Array ( [id] => 7074238 [patent_doc_number] => 20050147506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Multi pumping chamber magnetostrictive pump' [patent_app_type] => utility [patent_app_number] => 11/056268 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4419 [patent_no_of_claims] => 5 [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/A1/0147/20050147506.pdf [firstpage_image] =>[orig_patent_app_number] => 11056268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056268
Multi pumping chamber magnetostrictive pump Feb 13, 2005 Issued
Array ( [id] => 781835 [patent_doc_number] => 06991437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Air compressor with improved hand portability' [patent_app_type] => utility [patent_app_number] => 11/053033 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4755 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/991/06991437.pdf [firstpage_image] =>[orig_patent_app_number] => 11053033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053033
Air compressor with improved hand portability Feb 7, 2005 Issued
Array ( [id] => 314205 [patent_doc_number] => 07524172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Vibration reduction structure of reciprocating compressor' [patent_app_type] => utility [patent_app_number] => 11/050697 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3009 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/524/07524172.pdf [firstpage_image] =>[orig_patent_app_number] => 11050697 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050697
Vibration reduction structure of reciprocating compressor Feb 6, 2005 Issued
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