Search

A. Michael Chambers

Examiner (ID: 12069)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4067148 [patent_doc_number] => 06161575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Apparatus and method for preventing chamber contamination' [patent_app_type] => 1 [patent_app_number] => 9/141947 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161575.pdf [firstpage_image] =>[orig_patent_app_number] => 141947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/141947
Apparatus and method for preventing chamber contamination Aug 27, 1998 Issued
Array ( [id] => 4113818 [patent_doc_number] => 06145808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Drain valve for a water heater' [patent_app_type] => 1 [patent_app_number] => 9/137742 [patent_app_country] => US [patent_app_date] => 1998-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1250 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145808.pdf [firstpage_image] =>[orig_patent_app_number] => 137742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/137742
Drain valve for a water heater Aug 20, 1998 Issued
Array ( [id] => 4162926 [patent_doc_number] => 06158461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Device for supplying fuel from a fuel tank' [patent_app_type] => 1 [patent_app_number] => 9/117916 [patent_app_country] => US [patent_app_date] => 1998-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2147 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158461.pdf [firstpage_image] =>[orig_patent_app_number] => 117916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117916
Device for supplying fuel from a fuel tank Aug 9, 1998 Issued
Array ( [id] => 4054495 [patent_doc_number] => 05964245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Fluid handling system' [patent_app_type] => 1 [patent_app_number] => 9/126209 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964245.pdf [firstpage_image] =>[orig_patent_app_number] => 126209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/126209
Fluid handling system Jul 29, 1998 Issued
Array ( [id] => 4201417 [patent_doc_number] => 06039068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Apparatus for shielding an articulated structure' [patent_app_type] => 1 [patent_app_number] => 9/120823 [patent_app_country] => US [patent_app_date] => 1998-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6290 [patent_no_of_claims] => 12 [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/06/039/06039068.pdf [firstpage_image] =>[orig_patent_app_number] => 120823 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120823
Apparatus for shielding an articulated structure Jul 21, 1998 Issued
Array ( [id] => 3891474 [patent_doc_number] => 06000420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Insulating jacket for hot and cold piping systems and method of use' [patent_app_type] => 1 [patent_app_number] => 9/116206 [patent_app_country] => US [patent_app_date] => 1998-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 9837 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/000/06000420.pdf [firstpage_image] =>[orig_patent_app_number] => 116206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116206
Insulating jacket for hot and cold piping systems and method of use Jul 15, 1998 Issued
Array ( [id] => 4089443 [patent_doc_number] => 06056007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Air tank manifold' [patent_app_type] => 1 [patent_app_number] => 9/114536 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2840 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056007.pdf [firstpage_image] =>[orig_patent_app_number] => 114536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114536
Air tank manifold Jul 12, 1998 Issued
09/114029 LOW PRESSURE TRIGGERING MECHANISM Jul 9, 1998 Abandoned
Array ( [id] => 4286265 [patent_doc_number] => RE037202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Poppet seat for air regulating devices' [patent_app_type] => 2 [patent_app_number] => 9/112187 [patent_app_country] => US [patent_app_date] => 1998-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1860 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037202.pdf [firstpage_image] =>[orig_patent_app_number] => 112187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/112187
Poppet seat for air regulating devices Jul 8, 1998 Issued
Array ( [id] => 1478054 [patent_doc_number] => RE037617 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means' [patent_app_type] => E1 [patent_app_number] => 09/120590 [patent_app_country] => US [patent_app_date] => 1998-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3811 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037617.pdf [firstpage_image] =>[orig_patent_app_number] => 09120590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120590
Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means Jul 8, 1998 Issued
09/108303 METERING VALVES FOR PRESSURISED CONTAINERS Jun 30, 1998 Abandoned
Array ( [id] => 4005029 [patent_doc_number] => 05924447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Ultra high purity gas distribution component with integral valved coupling and methods for its use' [patent_app_type] => 1 [patent_app_number] => 9/105966 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/924/05924447.pdf [firstpage_image] =>[orig_patent_app_number] => 105966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/105966
Ultra high purity gas distribution component with integral valved coupling and methods for its use Jun 25, 1998 Issued
Array ( [id] => 4002979 [patent_doc_number] => 05992438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Pressure testing assembly and testing method for propane tank systems' [patent_app_type] => 1 [patent_app_number] => 9/105264 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/992/05992438.pdf [firstpage_image] =>[orig_patent_app_number] => 105264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/105264
Pressure testing assembly and testing method for propane tank systems Jun 25, 1998 Issued
Array ( [id] => 4083883 [patent_doc_number] => 06065483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Throttle body and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/104974 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2302 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/065/06065483.pdf [firstpage_image] =>[orig_patent_app_number] => 104974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/104974
Throttle body and method of manufacturing the same Jun 25, 1998 Issued
Array ( [id] => 3900820 [patent_doc_number] => 05950651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method and device for transporting a multi-phase flow' [patent_app_type] => 1 [patent_app_number] => 9/102512 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950651.pdf [firstpage_image] =>[orig_patent_app_number] => 102512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102512
Method and device for transporting a multi-phase flow Jun 21, 1998 Issued
Array ( [id] => 1376932 [patent_doc_number] => 06532985 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Further enhanced features for backflow prevention device enclosure' [patent_app_type] => B1 [patent_app_number] => 09/100032 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 33 [patent_no_of_words] => 5929 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/532/06532985.pdf [firstpage_image] =>[orig_patent_app_number] => 09100032 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100032
Further enhanced features for backflow prevention device enclosure Jun 18, 1998 Issued
Array ( [id] => 4079676 [patent_doc_number] => 06098657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'In-line fluid flow trap for modular refrigeration systems' [patent_app_type] => 1 [patent_app_number] => 9/094118 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2069 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098657.pdf [firstpage_image] =>[orig_patent_app_number] => 094118 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094118
In-line fluid flow trap for modular refrigeration systems Jun 8, 1998 Issued
Array ( [id] => 4309708 [patent_doc_number] => 06311710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Reduction of heat transfer between a body and its environment' [patent_app_type] => 1 [patent_app_number] => 9/092765 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 8466 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311710.pdf [firstpage_image] =>[orig_patent_app_number] => 092765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092765
Reduction of heat transfer between a body and its environment Jun 4, 1998 Issued
Array ( [id] => 4022269 [patent_doc_number] => 05967171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Shut-off system for preventing water damage' [patent_app_type] => 1 [patent_app_number] => 9/092119 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 5080 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967171.pdf [firstpage_image] =>[orig_patent_app_number] => 092119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092119
Shut-off system for preventing water damage Jun 4, 1998 Issued
Array ( [id] => 4084650 [patent_doc_number] => 06050296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Control apparatus' [patent_app_type] => 1 [patent_app_number] => 9/089824 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3933 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050296.pdf [firstpage_image] =>[orig_patent_app_number] => 089824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089824
Control apparatus Jun 2, 1998 Issued
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