Glen J. Lehr

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Oregon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing glazed tubular inserts
- Patent number 4,209,556
- Issue date Jun 24, 1980
- Libbey-Owens-Ford Company
- Raymond L. Brandeberry
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Radiation shields for aspirating pyrometers
- Patent number 4,038,105
- Issue date Jul 26, 1977
- Libbey-Owens-Ford Company
- Raymond L. Brandeberry
- G01 - MEASURING TESTING
Information Patent Grant
Sheathed thermocouple
- Patent number 3,935,032
- Issue date Jan 27, 1976
- Libbey-Owens-Ford Company
- Raymond L. Brandeberry
- G01 - MEASURING TESTING