Inventor
BROOKBANK THOMAS A
US6 patents
Patents
6 patentsUS6975203B2Dec 13, 2005
Universal barrier operator transmitter
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Balance control system for a movable barrier operator
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System and method for securely operating a barrier actuating device
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US6832076B2Dec 14, 2004
Audible diagnostic information apparatus and method
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US7260917B2Aug 28, 2007
Balance control system for a movable barrier operator
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US7110723B2Sep 19, 2006
Audible diagnostic information apparatus and method
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