Steven Glenn Mitchell

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Yorba Linda, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Recreational surface block locking system
- Patent number 5,865,004
- Issue date Feb 2, 1999
- SpectraTurf, Inc.
- Steven G. Mitchell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Protective flooring
- Patent number 5,713,175
- Issue date Feb 3, 1998
- Steven Glenn Mitchell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES