Scott W. Randolph

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Chino Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual slide gate valve and method for using same
- Patent number 7,654,287
- Issue date Feb 2, 2010
- Securus, Inc.
- Greg P. Metzger
- G01 - MEASURING TESTING
Information Patent Grant
Dual slide gate valve and method for using same
- Patent number 7,398,675
- Issue date Jul 15, 2008
- Securus, Inc.
- Greg P. Metzger
- G01 - MEASURING TESTING
Information Patent Grant
Dual slide gate valve and method for using same
- Patent number 6,997,041
- Issue date Feb 14, 2006
- Securus, Inc.
- Greg P. Metzger
- G01 - MEASURING TESTING