Robert J. Bieringer

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for non-contact spatial measurement
- Patent number 4,764,015
- Issue date Aug 16, 1988
- Owens-Illinois Television Products Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING
Information Patent Grant
System for detecting selective refractive defects in transparent ar...
- Patent number 4,606,634
- Issue date Aug 19, 1986
- Owens-Illinois, Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for inspecting articles
- Patent number 4,500,203
- Issue date Feb 19, 1985
- Owens-Illinois, Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting checks in glass tubes
- Patent number 4,483,615
- Issue date Nov 20, 1984
- Owens-Illinois, Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for inspecting glass containers
- Patent number 4,424,441
- Issue date Jan 3, 1984
- Owens-Illinois, Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the thickness of transparent articles
- Patent number 4,120,590
- Issue date Oct 17, 1978
- Owens-Illinois, Inc.
- Robert J. Bieringer
- G01 - MEASURING TESTING