John P. Camp

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El Paso, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic fire hydrant guard
- Patent number 4,716,922
- Issue date Jan 5, 1988
- John P. Camp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Protective fire hydrant guard
- Patent number 4,369,807
- Issue date Jan 25, 1983
- John P. Camp
- E03 - WATER SUPPLY SEWERAGE