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] => 3909235 [patent_doc_number] => 05913334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Apparatus for inducing pressure drop on flue gas exhaustion' [patent_app_type] => 1 [patent_app_number] => 8/756227 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 4526 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913334.pdf [firstpage_image] =>[orig_patent_app_number] => 756227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/756227
Apparatus for inducing pressure drop on flue gas exhaustion Nov 24, 1996 Issued
08/754781 OUTDOOR SHOWER FIXTURE Nov 20, 1996 Abandoned
Array ( [id] => 3924610 [patent_doc_number] => 05996968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Valve driver element including a high temperature thermoplast for reducing friction' [patent_app_type] => 1 [patent_app_number] => 8/737773 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4515 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996968.pdf [firstpage_image] =>[orig_patent_app_number] => 737773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737773
Valve driver element including a high temperature thermoplast for reducing friction Nov 11, 1996 Issued
Array ( [id] => 3711529 [patent_doc_number] => 05671772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Adjustable valve box' [patent_app_type] => 1 [patent_app_number] => 8/747266 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1762 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671772.pdf [firstpage_image] =>[orig_patent_app_number] => 747266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747266
Adjustable valve box Nov 11, 1996 Issued
Array ( [id] => 4084051 [patent_doc_number] => 06065494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Hydraulic function-performing unit' [patent_app_type] => 1 [patent_app_number] => 8/702688 [patent_app_country] => US [patent_app_date] => 1996-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5044 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/065/06065494.pdf [firstpage_image] =>[orig_patent_app_number] => 702688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702688
Hydraulic function-performing unit Nov 5, 1996 Issued
Array ( [id] => 3671038 [patent_doc_number] => 05694960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Hazardous gas protection system and method for automatic valve closure' [patent_app_type] => 1 [patent_app_number] => 8/743195 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3248 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694960.pdf [firstpage_image] =>[orig_patent_app_number] => 743195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743195
Hazardous gas protection system and method for automatic valve closure Nov 4, 1996 Issued
Array ( [id] => 3747029 [patent_doc_number] => 05740832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Elevated cover for backflow prevention device' [patent_app_type] => 1 [patent_app_number] => 8/743939 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4465 [patent_no_of_claims] => 27 [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/05/740/05740832.pdf [firstpage_image] =>[orig_patent_app_number] => 743939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743939
Elevated cover for backflow prevention device Nov 4, 1996 Issued
Array ( [id] => 3822480 [patent_doc_number] => 05743289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Drain channel and forms for backflow prevention device cover' [patent_app_type] => 1 [patent_app_number] => 8/743940 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3394 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/743/05743289.pdf [firstpage_image] =>[orig_patent_app_number] => 743940 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743940
Drain channel and forms for backflow prevention device cover Nov 4, 1996 Issued
Array ( [id] => 3814479 [patent_doc_number] => 05738131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Valve coupling method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/742082 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 3944 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738131.pdf [firstpage_image] =>[orig_patent_app_number] => 742082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/742082
Valve coupling method and apparatus Oct 30, 1996 Issued
Array ( [id] => 3911836 [patent_doc_number] => 05937933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Regenerator heat exchanger having one or more adjustable performance characteristics' [patent_app_type] => 1 [patent_app_number] => 8/736382 [patent_app_country] => US [patent_app_date] => 1996-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5772 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937933.pdf [firstpage_image] =>[orig_patent_app_number] => 736382 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/736382
Regenerator heat exchanger having one or more adjustable performance characteristics Oct 23, 1996 Issued
Array ( [id] => 3808849 [patent_doc_number] => 05730187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Fluid microdiode' [patent_app_type] => 1 [patent_app_number] => 8/696990 [patent_app_country] => US [patent_app_date] => 1996-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1641 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730187.pdf [firstpage_image] =>[orig_patent_app_number] => 696990 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/696990
Fluid microdiode Oct 15, 1996 Issued
Array ( [id] => 3814667 [patent_doc_number] => 05738144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Luer connecting coupling' [patent_app_type] => 1 [patent_app_number] => 8/729402 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2128 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738144.pdf [firstpage_image] =>[orig_patent_app_number] => 729402 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729402
Luer connecting coupling Oct 10, 1996 Issued
Array ( [id] => 3778445 [patent_doc_number] => 05725197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Mains pressure flusher valve' [patent_app_type] => 1 [patent_app_number] => 8/731121 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725197.pdf [firstpage_image] =>[orig_patent_app_number] => 731121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/731121
Mains pressure flusher valve Oct 8, 1996 Issued
Array ( [id] => 3606105 [patent_doc_number] => 05687761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Sewer backup indicator apparatus' [patent_app_type] => 1 [patent_app_number] => 8/727057 [patent_app_country] => US [patent_app_date] => 1996-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1227 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687761.pdf [firstpage_image] =>[orig_patent_app_number] => 727057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727057
Sewer backup indicator apparatus Oct 7, 1996 Issued
Array ( [id] => 4008677 [patent_doc_number] => 05992819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Arrangement in a valve actuator' [patent_app_type] => 1 [patent_app_number] => 8/687366 [patent_app_country] => US [patent_app_date] => 1996-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3700 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/992/05992819.pdf [firstpage_image] =>[orig_patent_app_number] => 687366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/687366
Arrangement in a valve actuator Oct 3, 1996 Issued
Array ( [id] => 3843626 [patent_doc_number] => 05794649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Portable hose cart assembly' [patent_app_type] => 1 [patent_app_number] => 8/724668 [patent_app_country] => US [patent_app_date] => 1996-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4917 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/794/05794649.pdf [firstpage_image] =>[orig_patent_app_number] => 724668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724668
Portable hose cart assembly Sep 30, 1996 Issued
90/004402 TOP MOUNTING FAUCET ASSEMBLY Sep 30, 1996 Issued
Array ( [id] => 3812319 [patent_doc_number] => 05730418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Minimum fluid displacement medical connector' [patent_app_type] => 1 [patent_app_number] => 8/724180 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4800 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730418.pdf [firstpage_image] =>[orig_patent_app_number] => 724180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724180
Minimum fluid displacement medical connector Sep 29, 1996 Issued
Array ( [id] => 3722063 [patent_doc_number] => 05799687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Security valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/723223 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2773 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799687.pdf [firstpage_image] =>[orig_patent_app_number] => 723223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/723223
Security valve assembly Sep 26, 1996 Issued
Array ( [id] => 4006014 [patent_doc_number] => 05881763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'System for distributing fluid from a single source to multiple locations' [patent_app_type] => 1 [patent_app_number] => 8/741865 [patent_app_country] => US [patent_app_date] => 1996-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4904 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881763.pdf [firstpage_image] =>[orig_patent_app_number] => 741865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741865
System for distributing fluid from a single source to multiple locations Sep 25, 1996 Issued
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