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] => 724374 [patent_doc_number] => 07040342 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Fire hydrant lock' [patent_app_type] => utility [patent_app_number] => 11/101640 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 2712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/040/07040342.pdf [firstpage_image] =>[orig_patent_app_number] => 11101640 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101640
Fire hydrant lock Apr 7, 2005 Issued
Array ( [id] => 937397 [patent_doc_number] => 06971401 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-06 [patent_title] => 'Protective cover for valve stems and the like' [patent_app_type] => utility [patent_app_number] => 11/099893 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2004 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/971/06971401.pdf [firstpage_image] =>[orig_patent_app_number] => 11099893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/099893
Protective cover for valve stems and the like Apr 6, 2005 Issued
Array ( [id] => 704006 [patent_doc_number] => 07059352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Triggerable passive valve for use in controlling the flow of fluid' [patent_app_type] => utility [patent_app_number] => 11/096036 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 8307 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/059/07059352.pdf [firstpage_image] =>[orig_patent_app_number] => 11096036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096036
Triggerable passive valve for use in controlling the flow of fluid Mar 29, 2005 Issued
Array ( [id] => 541489 [patent_doc_number] => 07156117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Method of controlling the movement of fluid through a microfluidic circuit using an array of triggerable passive valves' [patent_app_type] => utility [patent_app_number] => 11/095374 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 8324 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/156/07156117.pdf [firstpage_image] =>[orig_patent_app_number] => 11095374 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095374
Method of controlling the movement of fluid through a microfluidic circuit using an array of triggerable passive valves Mar 29, 2005 Issued
11/082015 OFFSET VARIABLE-ORIFICE FLOW SENSOR Mar 15, 2005 Abandoned
Array ( [id] => 732621 [patent_doc_number] => 07032616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-25 [patent_title] => 'Gas and liquid storage tank dome shell protective cover' [patent_app_type] => utility [patent_app_number] => 11/075699 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1500 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/032/07032616.pdf [firstpage_image] =>[orig_patent_app_number] => 11075699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/075699
Gas and liquid storage tank dome shell protective cover Mar 9, 2005 Issued
Array ( [id] => 677500 [patent_doc_number] => 07082964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-01 [patent_title] => 'Attachment structure of a component in a fuel tank made of resin' [patent_app_type] => utility [patent_app_number] => 11/076546 [patent_app_country] => US [patent_app_date] => 2005-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2642 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/082/07082964.pdf [firstpage_image] =>[orig_patent_app_number] => 11076546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/076546
Attachment structure of a component in a fuel tank made of resin Mar 8, 2005 Issued
Array ( [id] => 502561 [patent_doc_number] => 07195031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Storage system and protective device for tanks' [patent_app_type] => utility [patent_app_number] => 10/906719 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3396 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/195/07195031.pdf [firstpage_image] =>[orig_patent_app_number] => 10906719 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/906719
Storage system and protective device for tanks Mar 2, 2005 Issued
Array ( [id] => 608015 [patent_doc_number] => 07150290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-19 [patent_title] => 'Unitary concrete pumping station for aqueous waste submersible pumping applications' [patent_app_type] => utility [patent_app_number] => 11/059664 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3411 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/150/07150290.pdf [firstpage_image] =>[orig_patent_app_number] => 11059664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059664
Unitary concrete pumping station for aqueous waste submersible pumping applications Feb 16, 2005 Issued
Array ( [id] => 720379 [patent_doc_number] => 07044163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-16 [patent_title] => 'Drag reduction in pipe flow using microbubbles and acoustic energy' [patent_app_type] => utility [patent_app_number] => 11/054893 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3750 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/044/07044163.pdf [firstpage_image] =>[orig_patent_app_number] => 11054893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054893
Drag reduction in pipe flow using microbubbles and acoustic energy Feb 9, 2005 Issued
Array ( [id] => 7001499 [patent_doc_number] => 20050166980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Microfabricated elastomeric valve and pump systems' [patent_app_type] => utility [patent_app_number] => 11/056451 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 34246 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20050166980.pdf [firstpage_image] =>[orig_patent_app_number] => 11056451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056451
Microfabricated elastomeric valve and pump systems Feb 9, 2005 Issued
Array ( [id] => 933013 [patent_doc_number] => 06976507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Apparatus for creating pulsating fluid flow' [patent_app_type] => utility [patent_app_number] => 11/053427 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4570 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/976/06976507.pdf [firstpage_image] =>[orig_patent_app_number] => 11053427 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053427
Apparatus for creating pulsating fluid flow Feb 7, 2005 Issued
Array ( [id] => 628893 [patent_doc_number] => 07131455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-07 [patent_title] => 'Tank car manway cover' [patent_app_type] => utility [patent_app_number] => 11/044895 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1240 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/131/07131455.pdf [firstpage_image] =>[orig_patent_app_number] => 11044895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044895
Tank car manway cover Jan 26, 2005 Issued
Array ( [id] => 618349 [patent_doc_number] => 07140378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Instantaneous water heater' [patent_app_type] => utility [patent_app_number] => 11/037027 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3344 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140378.pdf [firstpage_image] =>[orig_patent_app_number] => 11037027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/037027
Instantaneous water heater Jan 17, 2005 Issued
Array ( [id] => 6980494 [patent_doc_number] => 20050150562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Sewage dump system for RV, marine and other mobile vehicles' [patent_app_type] => utility [patent_app_number] => 11/034033 [patent_app_country] => US [patent_app_date] => 2005-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1909 [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/A1/0150/20050150562.pdf [firstpage_image] =>[orig_patent_app_number] => 11034033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/034033
Sewage dump system for RV, marine and other mobile vehicles Jan 11, 2005 Abandoned
Array ( [id] => 766435 [patent_doc_number] => 07004197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Valves including thermally sprayed sealing components' [patent_app_type] => utility [patent_app_number] => 11/029749 [patent_app_country] => US [patent_app_date] => 2005-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3985 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/004/07004197.pdf [firstpage_image] =>[orig_patent_app_number] => 11029749 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/029749
Valves including thermally sprayed sealing components Jan 4, 2005 Issued
Array ( [id] => 7035789 [patent_doc_number] => 20050155649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Valve security device' [patent_app_type] => utility [patent_app_number] => 11/028021 [patent_app_country] => US [patent_app_date] => 2005-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3919 [patent_no_of_claims] => 31 [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/A1/0155/20050155649.pdf [firstpage_image] =>[orig_patent_app_number] => 11028021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/028021
Valve security device Jan 2, 2005 Issued
Array ( [id] => 481568 [patent_doc_number] => 07216667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Valve opening/closing handle lock mechanism' [patent_app_type] => utility [patent_app_number] => 11/019715 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 4613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216667.pdf [firstpage_image] =>[orig_patent_app_number] => 11019715 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/019715
Valve opening/closing handle lock mechanism Dec 22, 2004 Issued
Array ( [id] => 6935849 [patent_doc_number] => 20050109410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Microfluidic system including a bubble valve for regulating fluid flow through a microchannel' [patent_app_type] => utility [patent_app_number] => 11/021251 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7749 [patent_no_of_claims] => 19 [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/A1/0109/20050109410.pdf [firstpage_image] =>[orig_patent_app_number] => 11021251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021251
Microfluidic system including a bubble valve for regulating fluid flow through a microchannel Dec 20, 2004 Issued
Array ( [id] => 7231535 [patent_doc_number] => 20050139270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Fluid delivery device' [patent_app_type] => utility [patent_app_number] => 11/011854 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2519 [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/A1/0139/20050139270.pdf [firstpage_image] =>[orig_patent_app_number] => 11011854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/011854
Fluid delivery device Dec 13, 2004 Issued
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