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] => 3919502 [patent_doc_number] => 05996620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Liquid dispenser and control system' [patent_app_type] => 1 [patent_app_number] => 9/055962 [patent_app_country] => US [patent_app_date] => 1998-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1943 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996620.pdf [firstpage_image] =>[orig_patent_app_number] => 055962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055962
Liquid dispenser and control system Apr 6, 1998 Issued
Array ( [id] => 3908558 [patent_doc_number] => 05971010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Shaft device and a method of cooling a shaft device' [patent_app_type] => 1 [patent_app_number] => 8/983257 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2462 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971010.pdf [firstpage_image] =>[orig_patent_app_number] => 983257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/983257
Shaft device and a method of cooling a shaft device Apr 1, 1998 Issued
Array ( [id] => 4171473 [patent_doc_number] => 06041813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Manually actuated diaphragm valve with lockout feature for open and closed positions' [patent_app_type] => 1 [patent_app_number] => 9/050812 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 1765 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041813.pdf [firstpage_image] =>[orig_patent_app_number] => 050812 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/050812
Manually actuated diaphragm valve with lockout feature for open and closed positions Mar 29, 1998 Issued
Array ( [id] => 3916486 [patent_doc_number] => 05975123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Gas valve weather cap' [patent_app_type] => 1 [patent_app_number] => 9/049351 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1576 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975123.pdf [firstpage_image] =>[orig_patent_app_number] => 049351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049351
Gas valve weather cap Mar 26, 1998 Issued
Array ( [id] => 3967069 [patent_doc_number] => 05983944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Apparatus for active fluid control' [patent_app_type] => 1 [patent_app_number] => 9/045220 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4375 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983944.pdf [firstpage_image] =>[orig_patent_app_number] => 045220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045220
Apparatus for active fluid control Mar 19, 1998 Issued
Array ( [id] => 4157876 [patent_doc_number] => 06035891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Emergency air system' [patent_app_type] => 1 [patent_app_number] => 9/040902 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4551 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035891.pdf [firstpage_image] =>[orig_patent_app_number] => 040902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/040902
Emergency air system Mar 17, 1998 Issued
Array ( [id] => 4124200 [patent_doc_number] => 06029701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Quick-connect coupling for pressurized fluid lines' [patent_app_type] => 1 [patent_app_number] => 9/036442 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2626 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029701.pdf [firstpage_image] =>[orig_patent_app_number] => 036442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036442
Quick-connect coupling for pressurized fluid lines Mar 5, 1998 Issued
Array ( [id] => 4067833 [patent_doc_number] => 06024122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Valve and filter therefor' [patent_app_type] => 1 [patent_app_number] => 9/030379 [patent_app_country] => US [patent_app_date] => 1998-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1467 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024122.pdf [firstpage_image] =>[orig_patent_app_number] => 030379 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/030379
Valve and filter therefor Feb 24, 1998 Issued
Array ( [id] => 3915509 [patent_doc_number] => 05988221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Drain line extender for recreational vehicles' [patent_app_type] => 1 [patent_app_number] => 9/027746 [patent_app_country] => US [patent_app_date] => 1998-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988221.pdf [firstpage_image] =>[orig_patent_app_number] => 027746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027746
Drain line extender for recreational vehicles Feb 22, 1998 Issued
Array ( [id] => 3919382 [patent_doc_number] => 05996612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Apparatus for elevating a meter enclosure cover' [patent_app_type] => 1 [patent_app_number] => 9/027529 [patent_app_country] => US [patent_app_date] => 1998-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2357 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996612.pdf [firstpage_image] =>[orig_patent_app_number] => 027529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027529
Apparatus for elevating a meter enclosure cover Feb 22, 1998 Issued
Array ( [id] => 4035191 [patent_doc_number] => 05931444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Internal tank car valve with safety lock' [patent_app_type] => 1 [patent_app_number] => 9/026707 [patent_app_country] => US [patent_app_date] => 1998-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4946 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931444.pdf [firstpage_image] =>[orig_patent_app_number] => 026707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/026707
Internal tank car valve with safety lock Feb 19, 1998 Issued
Array ( [id] => 3976534 [patent_doc_number] => 05918620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Pressurized and sealing device and a process for hermetic systems' [patent_app_type] => 1 [patent_app_number] => 8/981838 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2429 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/918/05918620.pdf [firstpage_image] =>[orig_patent_app_number] => 981838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981838
Pressurized and sealing device and a process for hermetic systems Feb 18, 1998 Issued
Array ( [id] => 4190776 [patent_doc_number] => 06076799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Rotary valve actuator and linkage' [patent_app_type] => 1 [patent_app_number] => 9/026254 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6017 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076799.pdf [firstpage_image] =>[orig_patent_app_number] => 026254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/026254
Rotary valve actuator and linkage Feb 18, 1998 Issued
09/011880 CONTROL VALVE Feb 16, 1998 Abandoned
Array ( [id] => 4164666 [patent_doc_number] => 06019118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Cryogenic valve' [patent_app_type] => 1 [patent_app_number] => 9/023760 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1090 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019118.pdf [firstpage_image] =>[orig_patent_app_number] => 023760 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023760
Cryogenic valve Feb 12, 1998 Issued
Array ( [id] => 4082173 [patent_doc_number] => 06047724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Risers for a waste water treatment facility' [patent_app_type] => 1 [patent_app_number] => 9/022176 [patent_app_country] => US [patent_app_date] => 1998-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1643 [patent_no_of_claims] => 18 [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/06/047/06047724.pdf [firstpage_image] =>[orig_patent_app_number] => 022176 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/022176
Risers for a waste water treatment facility Feb 10, 1998 Issued
Array ( [id] => 4218626 [patent_doc_number] => 06073909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Filling connector for gas containers' [patent_app_type] => 1 [patent_app_number] => 9/021291 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2788 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073909.pdf [firstpage_image] =>[orig_patent_app_number] => 021291 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021291
Filling connector for gas containers Feb 9, 1998 Issued
Array ( [id] => 4210622 [patent_doc_number] => 06116257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Micromotors, linear motors, micropumps, methods of using the same, microactuators, methods of controlling flow properties of fluids, and apparatuses for controlling flow properties of fluids' [patent_app_type] => 1 [patent_app_number] => 9/020725 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 58 [patent_no_of_words] => 30329 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116257.pdf [firstpage_image] =>[orig_patent_app_number] => 020725 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020725
Micromotors, linear motors, micropumps, methods of using the same, microactuators, methods of controlling flow properties of fluids, and apparatuses for controlling flow properties of fluids Feb 8, 1998 Issued
Array ( [id] => 3966758 [patent_doc_number] => 05983922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Instantaneous hot-water delivery system' [patent_app_type] => 1 [patent_app_number] => 9/020349 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3092 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983922.pdf [firstpage_image] =>[orig_patent_app_number] => 020349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020349
Instantaneous hot-water delivery system Feb 8, 1998 Issued
Array ( [id] => 4084105 [patent_doc_number] => 06065498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Liquid flow control device' [patent_app_type] => 1 [patent_app_number] => 9/018518 [patent_app_country] => US [patent_app_date] => 1998-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4398 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/065/06065498.pdf [firstpage_image] =>[orig_patent_app_number] => 018518 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/018518
Liquid flow control device Feb 3, 1998 Issued
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