Roland F. Pimm

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Perrysburg, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Directly cooled, side fired forehearth
- Patent number 6,134,921
- Issue date Oct 24, 2000
- Owens-Brockway Glass Container Inc.
- James D. Hull
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Directly cooled, side fired forehearth
- Patent number 5,944,864
- Issue date Aug 31, 1999
- Owens-Brockway Glass Container Inc.
- James D. Hull
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Directly cooled, side fired forehearth
- Patent number 5,718,741
- Issue date Feb 17, 1998
- Owens-Brockway Glass Container Inc.
- James D. Hull
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electric boosting control for a glass forehearth
- Patent number 4,389,725
- Issue date Jun 21, 1983
- Owens-Illinois, Inc.
- Marvin L. Barkhau
- C03 - GLASS MINERAL OR SLAG WOOL