Karl W. Kaltenbach

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Newtonville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Jewelry brush with cleaning zones
- Patent number 6,601,257
- Issue date Aug 5, 2003
- Connoisseur Products Corp.
- Cheryl Felix-Flender
- A46 - BRUSHWARE
Information Patent Grant
Electrolyte analyzer
- Patent number 4,705,668
- Issue date Nov 10, 1987
- Medica Corporation
- Karl W. Kaltenbach
- G01 - MEASURING TESTING
Information Patent Grant
Electrolyte analyzer
- Patent number 4,649,028
- Issue date Mar 10, 1987
- Medica Corporation
- Karl W. Kaltenbach
- G01 - MEASURING TESTING
Information Patent Grant
Scanning monochromator system with direct coupled dispersing elemen...
- Patent number 4,469,441
- Issue date Sep 4, 1984
- Allied Corporation
- John A. Bernier
- G01 - MEASURING TESTING