Jimmy Don Gilchrist

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Tyler, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System for presence detection in a door assembly
- Patent number 8,646,206
- Issue date Feb 11, 2014
- Door Control Services, Inc.
- Jimmy Don Gilchrist
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door control apparatus
- Patent number 7,331,141
- Issue date Feb 19, 2008
- Door Control Services, Inc.
- Jimmy Don Gilchrist
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
System for Presence Detection in a Door Assembly
- Publication number 20130186000
- Publication date Jul 25, 2013
- Door Control Services, Inc.
- Jimmy Don Gilchrist
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door assembly, wall construction, and system for detecting objects...
- Publication number 20110273290
- Publication date Nov 10, 2011
- Jimmy Don Gilchrist
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Door assembly, wall construction, and system for detecting force ap...
- Publication number 20100325980
- Publication date Dec 30, 2010
- Jimmy Don Gilchrist
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Automatic door control apparatus
- Publication number 20050274078
- Publication date Dec 15, 2005
- Jimmy Don Gilchrist
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES