Robert J. Hill

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Prunedale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
True omni-directional antenna
- Patent number 8,912,968
- Issue date Dec 16, 2014
- SecureAll Corporation
- Arun Kumar Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal hands free key and lock system
- Patent number 7,446,644
- Issue date Nov 4, 2008
- SecureAll Corporation
- Richard A. Schaffzin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Antenna system for a wireless device
- Patent number 6,727,856
- Issue date Apr 27, 2004
- Good Technology, Inc.
- Robert J. Hill
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRUE OMNI-DIRECTIONAL ANTENNA
- Publication number 20120169543
- Publication date Jul 5, 2012
- SecureALL Corporation
- Arun Kumar Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIVERSAL HANDS FREE KEY AND LOCK SYSTEM AND METHOD
- Publication number 20080290990
- Publication date Nov 27, 2008
- Richard A. Schaffzin
- B60 - VEHICLES IN GENERAL
Information Patent Application
Compact, multi-element antenna and method
- Publication number 20060244663
- Publication date Nov 2, 2006
- Vulcan Portals, Inc.
- Rod G. Fleck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Universal hands free key and lock system and method
- Publication number 20060164208
- Publication date Jul 27, 2006
- SecureAll Corporation
- Richard A. Schaffzin
- B60 - VEHICLES IN GENERAL