Christopher Gruber

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Spray gun
- Patent number D581483
- Issue date Nov 25, 2008
- Campbell Hausfeld/Scott Fetzer Company
- Gary S. Bass
- D23 - Environmental heating and cooling
Information Patent Grant
Spray gun
- Patent number D580514
- Issue date Nov 11, 2008
- Campbell Hausfeld/Scott Fetzer Company
- Gary S. Bass
- D23 - Environmental heating and cooling