John Hungerford

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Vero Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Side headrest with chin support and clamp
- Patent number 9,956,895
- Issue date May 1, 2018
- John Hungerford
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Side headrest with chin support and clamp
- Patent number 9,399,422
- Issue date Jul 26, 2016
- John Hungerford
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Side headrest with chin support and clamp
- Patent number 9,079,520
- Issue date Jul 14, 2015
- John Hungerford
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Side Headrest with Chin Support and Clamp
- Publication number 20160304012
- Publication date Oct 20, 2016
- John Hungerford
- B60 - VEHICLES IN GENERAL
Information Patent Application
Side Headrest with Chin Support and Clamp
- Publication number 20150197169
- Publication date Jul 16, 2015
- John Hungerford
- B60 - VEHICLES IN GENERAL
Information Patent Application
Side Headrest with Chin Support and Clamp
- Publication number 20150197168
- Publication date Jul 16, 2015
- John Hungerford
- B60 - VEHICLES IN GENERAL