Herbert A. Gessler

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Lawrence, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing flat glass
- Patent number 5,562,749
- Issue date Oct 8, 1996
- Herbert A. Gessler
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Natural gas tin float bath roof
- Patent number 5,427,598
- Issue date Jun 27, 1995
- Herbert A. Gessler
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Tin float bath for manufacturing sheet glass utilizing recuperative...
- Patent number 5,302,177
- Issue date Apr 12, 1994
- Herbert A. Gessler
- C03 - GLASS MINERAL OR SLAG WOOL