Donald A. Thomas

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Columbiana, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
TRAILER MANAGEMENT SYSTEM
- Publication number 20210309194
- Publication date Oct 7, 2021
- CURT MANUFACTURING, LLC
- Donald Thomas
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAILER WIRING CONNECTOR
- Publication number 20150270640
- Publication date Sep 24, 2015
- Donald Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROPORTIONAL BRAKE CONTROLLER
- Publication number 20130297166
- Publication date Nov 7, 2013
- Donald Thomas
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS VEHICLE TRAILER MONITORING AND CONTROL SYSTEM
- Publication number 20090219148
- Publication date Sep 3, 2009
- DONALD THOMAS, LLC
- Donald A. Thomas
- B60 - VEHICLES IN GENERAL
Information Patent Application
HITCH BALL MOUNT ASSEMBLY HAVING A BIOMETRIC ENGAGEMENT MECHANISM
- Publication number 20090189369
- Publication date Jul 30, 2009
- DONALD THOMAS LLC
- Donald A. Thomas
- B60 - VEHICLES IN GENERAL