Mark R. Burkhardt

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Englewood, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Calibration method and apparatus for measuring the concentration of...
- Patent number 5,272,345
- Issue date Dec 21, 1993
- ADA Technologies, Inc.
- Michael D. Durham
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer for measuring the concentration of components in a flu...
- Patent number 5,070,246
- Issue date Dec 3, 1991
- ADA Technologies, Inc.
- Michael D. Durham
- G01 - MEASURING TESTING