Bernd G. Herpichboehm

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Test piece coloration comparative decision unit
- Patent number 5,160,980
- Issue date Nov 3, 1992
- Boehringer Mannheim Corp
- Bernd G. Herpichboehm
- G01 - MEASURING TESTING
Information Patent Grant
Test piece coloration comparative decision unit
- Patent number 5,160,979
- Issue date Nov 3, 1992
- Omrom Corp.
- Hiroyuki Ota
- G01 - MEASURING TESTING
Information Patent Grant
Test sample color comparison device
- Patent number 5,011,290
- Issue date Apr 30, 1991
- Takao Terada
- G01 - MEASURING TESTING
Information Patent Grant
Color test meter
- Patent number 4,871,258
- Issue date Oct 3, 1989
- Boehringer Mannheim Corporation
- Bernd G. Herpichboehm
- G01 - MEASURING TESTING