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Robert Matthew Bell
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Clarksville, TN, US
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for rotating tube adjustment and visually indi...
Patent number
9,695,620
Issue date
Jul 4, 2017
Yale Security Inc.
Peter Zasowski
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Door or window closer
Patent number
8,732,905
Issue date
May 27, 2014
Yale Security Inc.
Robert Matthew Bell
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR CONNECTING DOOR CLOSER OR OPERATOR TO SWING DOOR
Publication number
20170130500
Publication date
May 11, 2017
Yale Security, Inc.
Robert Matthew Bell
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
APPARATUS FOR CONNECTING DOOR CLOSER OR OPERATOR TO SWING DOOR
Publication number
20160369545
Publication date
Dec 22, 2016
Yale Security, Inc.
Robert Bell
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
APPARATUS AND METHOD FOR ROTATING TUBE ADJUSTMENT AND VISUALLY INDI...
Publication number
20160097230
Publication date
Apr 7, 2016
Yale Security, Inc.
Peter Zasowski
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DOOR OR WINDOW CLOSER
Publication number
20110191981
Publication date
Aug 11, 2011
Yale Security, Inc.
Robert Matthew BELL
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES