Search

A. Michael Chambers

Examiner (ID: 1126)

Most Active Art Unit
3407
Art Unit(s)
3407, 2103, 3727, 3753, 2899, 3401
Total Applications
3455
Issued Applications
3109
Pending Applications
98
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7411129 [patent_doc_number] => 20040159357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Separating arrangement for treatment of fluids' [patent_app_type] => new [patent_app_number] => 10/773533 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3046 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159357.pdf [firstpage_image] =>[orig_patent_app_number] => 10773533 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/773533
Separating arrangement for treatment of fluids Feb 4, 2004 Issued
Array ( [id] => 7214279 [patent_doc_number] => 20040154466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Control valve positioner mounting system' [patent_app_type] => new [patent_app_number] => 10/770915 [patent_app_country] => US [patent_app_date] => 2004-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2123 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20040154466.pdf [firstpage_image] =>[orig_patent_app_number] => 10770915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/770915
Control valve positioner mounting system Feb 2, 2004 Issued
Array ( [id] => 5764574 [patent_doc_number] => 20050263194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'DIVERTER VALVE WITH MULTIPLE VALVE SEAT RINGS' [patent_app_type] => utility [patent_app_number] => 10/765669 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4373 [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/A1/0263/20050263194.pdf [firstpage_image] =>[orig_patent_app_number] => 10765669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/765669
Diverter valve with multiple valve seat rings Jan 25, 2004 Issued
Array ( [id] => 7407637 [patent_doc_number] => 20040206408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Microfluidic switch for stopping a liquid flow during a time interval' [patent_app_type] => new [patent_app_number] => 10/762564 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5949 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20040206408.pdf [firstpage_image] =>[orig_patent_app_number] => 10762564 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762564
Microfluidic switch for stopping a liquid flow during a time interval Jan 22, 2004 Issued
Array ( [id] => 7181122 [patent_doc_number] => 20050161081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'System and method for treating a fluid in a pipe' [patent_app_type] => utility [patent_app_number] => 10/762970 [patent_app_country] => US [patent_app_date] => 2004-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1092 [patent_no_of_claims] => 26 [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/A1/0161/20050161081.pdf [firstpage_image] =>[orig_patent_app_number] => 10762970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762970
System and method for treating a fluid in a pipe Jan 21, 2004 Abandoned
Array ( [id] => 986790 [patent_doc_number] => 06920897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Potable water circulation system' [patent_app_type] => utility [patent_app_number] => 10/761287 [patent_app_country] => US [patent_app_date] => 2004-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 8034 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/920/06920897.pdf [firstpage_image] =>[orig_patent_app_number] => 10761287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761287
Potable water circulation system Jan 21, 2004 Issued
Array ( [id] => 7035788 [patent_doc_number] => 20050155648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'VALVE SECURITY DEVICE' [patent_app_type] => utility [patent_app_number] => 10/758339 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3919 [patent_no_of_claims] => 40 [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/A1/0155/20050155648.pdf [firstpage_image] =>[orig_patent_app_number] => 10758339 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758339
Valve security device Jan 14, 2004 Issued
Array ( [id] => 762312 [patent_doc_number] => 07007716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Branchtubing for pipework' [patent_app_type] => utility [patent_app_number] => 10/752787 [patent_app_country] => US [patent_app_date] => 2004-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4178 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/007/07007716.pdf [firstpage_image] =>[orig_patent_app_number] => 10752787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752787
Branchtubing for pipework Jan 6, 2004 Issued
Array ( [id] => 7231531 [patent_doc_number] => 20050139269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Auto cycled pipeline system' [patent_app_type] => utility [patent_app_number] => 10/748348 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2220 [patent_no_of_claims] => 17 [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/A1/0139/20050139269.pdf [firstpage_image] =>[orig_patent_app_number] => 10748348 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/748348
Auto cycled pipeline system Dec 28, 2003 Abandoned
Array ( [id] => 970865 [patent_doc_number] => 06935618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Valve component with multiple surface layers' [patent_app_type] => utility [patent_app_number] => 10/741848 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6320 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/935/06935618.pdf [firstpage_image] =>[orig_patent_app_number] => 10741848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/741848
Valve component with multiple surface layers Dec 17, 2003 Issued
Array ( [id] => 7094237 [patent_doc_number] => 20050127089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Method and apparatus for reducing operating and maintenance costs and emissions in a chemical and/or fluid injection system' [patent_app_type] => utility [patent_app_number] => 10/737176 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3179 [patent_no_of_claims] => 14 [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/A1/0127/20050127089.pdf [firstpage_image] =>[orig_patent_app_number] => 10737176 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737176
Method and apparatus for reducing operating and maintenance costs and emissions in a chemical and/or fluid injection system Dec 15, 2003 Abandoned
Array ( [id] => 1111144 [patent_doc_number] => 06802336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-12 [patent_title] => 'Hose reel apparatus' [patent_app_type] => B1 [patent_app_number] => 10/732573 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/802/06802336.pdf [firstpage_image] =>[orig_patent_app_number] => 10732573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732573
Hose reel apparatus Dec 9, 2003 Issued
Array ( [id] => 7256928 [patent_doc_number] => 20040149334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Emergency gas and electricity shutoff apparatus and control system' [patent_app_type] => new [patent_app_number] => 10/730050 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11202 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20040149334.pdf [firstpage_image] =>[orig_patent_app_number] => 10730050 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730050
Emergency gas and electricity shutoff apparatus and control system Dec 8, 2003 Issued
Array ( [id] => 1006834 [patent_doc_number] => 06901963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Micro fluidic device for controlling flow time of micro fluid' [patent_app_type] => utility [patent_app_number] => 10/731211 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 4123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901963.pdf [firstpage_image] =>[orig_patent_app_number] => 10731211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731211
Micro fluidic device for controlling flow time of micro fluid Dec 7, 2003 Issued
Array ( [id] => 774801 [patent_doc_number] => 06997209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'Locking device of an air-operated normally-closed valve for a gas cylinder' [patent_app_type] => utility [patent_app_number] => 10/725751 [patent_app_country] => US [patent_app_date] => 2003-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/997/06997209.pdf [firstpage_image] =>[orig_patent_app_number] => 10725751 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/725751
Locking device of an air-operated normally-closed valve for a gas cylinder Dec 1, 2003 Issued
Array ( [id] => 7139734 [patent_doc_number] => 20050116065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Water distributor for various spraying devices' [patent_app_type] => utility [patent_app_number] => 10/727014 [patent_app_country] => US [patent_app_date] => 2003-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2192 [patent_no_of_claims] => 10 [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/A1/0116/20050116065.pdf [firstpage_image] =>[orig_patent_app_number] => 10727014 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/727014
Water distributor for various spraying devices Nov 30, 2003 Abandoned
Array ( [id] => 605179 [patent_doc_number] => 07152624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Flow control valve for cylinders of liquefied gases, having a means for indicating the status of the fluid' [patent_app_type] => utility [patent_app_number] => 10/723059 [patent_app_country] => US [patent_app_date] => 2003-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1588 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/152/07152624.pdf [firstpage_image] =>[orig_patent_app_number] => 10723059 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/723059
Flow control valve for cylinders of liquefied gases, having a means for indicating the status of the fluid Nov 25, 2003 Issued
Array ( [id] => 7281018 [patent_doc_number] => 20040063395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Device and a method for supplying conditioned air to an aircraft' [patent_app_type] => new [patent_app_number] => 10/601103 [patent_app_country] => US [patent_app_date] => 2003-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3114 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20040063395.pdf [firstpage_image] =>[orig_patent_app_number] => 10601103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/601103
Device and a method for supplying conditioned air to an aircraft Nov 16, 2003 Issued
Array ( [id] => 7454861 [patent_doc_number] => 20040094220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Method of controlling the flow in a flow system' [patent_app_type] => new [patent_app_number] => 10/706744 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2421 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20040094220.pdf [firstpage_image] =>[orig_patent_app_number] => 10706744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/706744
Method of controlling the flow in a flow system Nov 11, 2003 Issued
Array ( [id] => 538356 [patent_doc_number] => 07159608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Manifold system and method for compressed medical gases' [patent_app_type] => utility [patent_app_number] => 10/703692 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5772 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/159/07159608.pdf [firstpage_image] =>[orig_patent_app_number] => 10703692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703692
Manifold system and method for compressed medical gases Nov 6, 2003 Issued
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