Craig Norton

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shoe testing apparatus and method of operation
- Patent number 6,988,416
- Issue date Jan 24, 2006
- Craig Norton
- G01 - MEASURING TESTING
Information Patent Grant
Method of stress testing footwear
- Patent number 6,739,200
- Issue date May 25, 2004
- Craig Norton
- G01 - MEASURING TESTING
Information Patent Grant
Shoe testing apparatus and method of use
- Patent number 6,289,743
- Issue date Sep 18, 2001
- Craig Norton
- A43 - FOOTWEAR
Information Patent Grant
Exercising device with compressible hand grip on an elastic card
- Patent number 4,251,071
- Issue date Feb 17, 1981
- Craig D. Norton
- A63 - SPORTS GAMES AMUSEMENTS