John D. Hiers

Follow

Person

Connersville, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for receiving radio frequency signals
- Patent number 8,478,223
- Issue date Jul 2, 2013
- Valentine Research, Inc.
- John D. Hiers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power plug for radar warning detector
- Patent number 5,116,248
- Issue date May 26, 1992
- Valentine Research, Inc.
- John D. Hiers
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR RECEIVING RADIO FREQUENCY SIGNALS
- Publication number 20120171981
- Publication date Jul 5, 2012
- John D. Hiers
- H01 - BASIC ELECTRIC ELEMENTS