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] => 4197257 [patent_doc_number] => 06086045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Tap with safety mechanism' [patent_app_type] => 1 [patent_app_number] => 9/084429 [patent_app_country] => US [patent_app_date] => 1998-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086045.pdf [firstpage_image] =>[orig_patent_app_number] => 084429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084429
Tap with safety mechanism May 26, 1998 Issued
Array ( [id] => 4131662 [patent_doc_number] => 06102061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Irrigation controller' [patent_app_type] => 1 [patent_app_number] => 9/082603 [patent_app_country] => US [patent_app_date] => 1998-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/102/06102061.pdf [firstpage_image] =>[orig_patent_app_number] => 082603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/082603
Irrigation controller May 19, 1998 Issued
Array ( [id] => 4063600 [patent_doc_number] => 06053206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Device for controlling a liquid flow in a conduit system' [patent_app_type] => 1 [patent_app_number] => 9/068967 [patent_app_country] => US [patent_app_date] => 1998-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 2895 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053206.pdf [firstpage_image] =>[orig_patent_app_number] => 068967 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068967
Device for controlling a liquid flow in a conduit system May 19, 1998 Issued
Array ( [id] => 3915420 [patent_doc_number] => 05979868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'High pressure hose coupling' [patent_app_type] => 1 [patent_app_number] => 9/079077 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1790 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979868.pdf [firstpage_image] =>[orig_patent_app_number] => 079077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/079077
High pressure hose coupling May 13, 1998 Issued
Array ( [id] => 4093410 [patent_doc_number] => 06056270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Valve gasket formed of composite materials and process' [patent_app_type] => 1 [patent_app_number] => 9/078022 [patent_app_country] => US [patent_app_date] => 1998-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1902 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056270.pdf [firstpage_image] =>[orig_patent_app_number] => 078022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078022
Valve gasket formed of composite materials and process May 12, 1998 Issued
09/076658 MODULAR UTILITIES DISTRIBUTION May 11, 1998 Abandoned
Array ( [id] => 4124933 [patent_doc_number] => 06014985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Drop-in faucet valve' [patent_app_type] => 1 [patent_app_number] => 9/075095 [patent_app_country] => US [patent_app_date] => 1998-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1418 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014985.pdf [firstpage_image] =>[orig_patent_app_number] => 075095 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/075095
Drop-in faucet valve May 7, 1998 Issued
Array ( [id] => 4189311 [patent_doc_number] => 06026839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Process for the transport of molten sulphur and transport apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 9/074764 [patent_app_country] => US [patent_app_date] => 1998-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3757 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026839.pdf [firstpage_image] =>[orig_patent_app_number] => 074764 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/074764
Process for the transport of molten sulphur and transport apparatus therefor May 7, 1998 Issued
Array ( [id] => 4084044 [patent_doc_number] => 06098958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Valve assembly, especially for a fuel-injection valve and method of making same' [patent_app_type] => 1 [patent_app_number] => 9/073550 [patent_app_country] => US [patent_app_date] => 1998-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2459 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098958.pdf [firstpage_image] =>[orig_patent_app_number] => 073550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/073550
Valve assembly, especially for a fuel-injection valve and method of making same May 5, 1998 Issued
Array ( [id] => 4407544 [patent_doc_number] => 06176258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Dual cam drive for water conditioner valve' [patent_app_type] => 1 [patent_app_number] => 9/069916 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5466 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176258.pdf [firstpage_image] =>[orig_patent_app_number] => 069916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069916
Dual cam drive for water conditioner valve Apr 29, 1998 Issued
Array ( [id] => 4169786 [patent_doc_number] => 06092549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Device in a waste disposal system in a building' [patent_app_type] => 1 [patent_app_number] => 9/066428 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4995 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092549.pdf [firstpage_image] =>[orig_patent_app_number] => 066428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066428
Device in a waste disposal system in a building Apr 29, 1998 Issued
Array ( [id] => 4135849 [patent_doc_number] => 06123093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'System for controlling fluid flow' [patent_app_type] => 1 [patent_app_number] => 9/070410 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5230 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123093.pdf [firstpage_image] =>[orig_patent_app_number] => 070410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070410
System for controlling fluid flow Apr 29, 1998 Issued
Array ( [id] => 4092140 [patent_doc_number] => 06021804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Cover for protecting piping assemblies' [patent_app_type] => 1 [patent_app_number] => 9/066815 [patent_app_country] => US [patent_app_date] => 1998-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 4313 [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/06/021/06021804.pdf [firstpage_image] =>[orig_patent_app_number] => 066815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066815
Cover for protecting piping assemblies Apr 27, 1998 Issued
Array ( [id] => 4124599 [patent_doc_number] => 06062254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Manifold protective valve enclosure' [patent_app_type] => 1 [patent_app_number] => 9/067481 [patent_app_country] => US [patent_app_date] => 1998-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5174 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062254.pdf [firstpage_image] =>[orig_patent_app_number] => 067481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/067481
Manifold protective valve enclosure Apr 26, 1998 Issued
Array ( [id] => 3915436 [patent_doc_number] => 05988216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Hydraulic sleeve for hydraulic coupling' [patent_app_type] => 1 [patent_app_number] => 9/066202 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2918 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988216.pdf [firstpage_image] =>[orig_patent_app_number] => 066202 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066202
Hydraulic sleeve for hydraulic coupling Apr 23, 1998 Issued
Array ( [id] => 4337720 [patent_doc_number] => 06253786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Coupling devices for railway cars' [patent_app_type] => 1 [patent_app_number] => 9/065808 [patent_app_country] => US [patent_app_date] => 1998-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 50 [patent_no_of_words] => 17838 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253786.pdf [firstpage_image] =>[orig_patent_app_number] => 065808 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/065808
Coupling devices for railway cars Apr 22, 1998 Issued
Array ( [id] => 4092167 [patent_doc_number] => 06021806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Slurry distribution system for a CMP process in semiconductor device fabrication' [patent_app_type] => 1 [patent_app_number] => 9/062719 [patent_app_country] => US [patent_app_date] => 1998-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3358 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021806.pdf [firstpage_image] =>[orig_patent_app_number] => 062719 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062719
Slurry distribution system for a CMP process in semiconductor device fabrication Apr 19, 1998 Issued
Array ( [id] => 4210668 [patent_doc_number] => 06116260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Liquid material supplying apparatus and liquid material supplying method' [patent_app_type] => 1 [patent_app_number] => 9/051469 [patent_app_country] => US [patent_app_date] => 1998-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 23220 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116260.pdf [firstpage_image] =>[orig_patent_app_number] => 051469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051469
Liquid material supplying apparatus and liquid material supplying method Apr 14, 1998 Issued
Array ( [id] => 4220087 [patent_doc_number] => 06089540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Plug-in connection with leakage protection' [patent_app_type] => 1 [patent_app_number] => 9/059982 [patent_app_country] => US [patent_app_date] => 1998-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2423 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089540.pdf [firstpage_image] =>[orig_patent_app_number] => 059982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/059982
Plug-in connection with leakage protection Apr 13, 1998 Issued
Array ( [id] => 3916622 [patent_doc_number] => 05975133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Emergency water tank reservoir system' [patent_app_type] => 1 [patent_app_number] => 9/058694 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975133.pdf [firstpage_image] =>[orig_patent_app_number] => 058694 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058694
Emergency water tank reservoir system Apr 9, 1998 Issued
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