Ralph H Davis Jr.

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Lauguna Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Footwear with embedded tracking device and method of manufacture
- Patent number 8,902,060
- Issue date Dec 2, 2014
- Global Trek Xploration Corp.
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Grant
Footwear with embedded tracking device and method of manufacture
- Patent number 8,289,156
- Issue date Oct 16, 2012
- Global Trek Xploration Corp.
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Grant
Footwear with embedded tracking device and method of manufacture
- Patent number 7,920,059
- Issue date Apr 5, 2011
- Global Trek Xploration Corp.
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Grant
Footwear with GPS
- Patent number RE41087
- Issue date Jan 26, 2010
- GTX Corp
- Mitchell W. Jamel
- 340 - Communications: electrical
Information Patent Grant
Footwear with embedded tracking device and method of manufacture
- Patent number 7,474,206
- Issue date Jan 6, 2009
- Global Trek Xploration Corp.
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Grant
Footwear with GPS
- Patent number 6,788,200
- Issue date Sep 7, 2004
- Mitchell W Jamel
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
FOOTWEAR WITH EMBEDDED TRACKING DEVICE AND METHOD OF MANUFACTURE
- Publication number 20130043994
- Publication date Feb 21, 2013
- GTX Corp
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Application
FOOTWEAR WITH EMBEDDED TRACKING DEVICE AND METHOD OF MANUFACTURE
- Publication number 20110187528
- Publication date Aug 4, 2011
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Application
Footwear with embedded tracking device and method of manufacture
- Publication number 20090115601
- Publication date May 7, 2009
- Patrick E. Bertagna
- A43 - FOOTWEAR
Information Patent Application
Footwear with embedded tracking device and method of manufacture
- Publication number 20070193070
- Publication date Aug 23, 2007
- Patrick E. Bertagna
- A43 - FOOTWEAR