John W. Borer

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Glass sheet conveying and bending apparatus
- Patent number 5,004,492
- Issue date Apr 2, 1991
- Libbey-Owens-Ford Co.
- John W. Borer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for bending glass sheets
- Patent number 4,983,204
- Issue date Jan 8, 1991
- Libbey-Owens-Ford Co.
- John W. Borer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and method for tempering glass sheets
- Patent number 4,888,038
- Issue date Dec 19, 1989
- Libbey-Owens-Ford Co.
- Richard A. Herrington
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for shaping and conveying glass sheets
- Patent number 4,883,526
- Issue date Nov 28, 1989
- Libbey-Owens-Ford Co.
- Allan T. Enk
- C03 - GLASS MINERAL OR SLAG WOOL