Matthew J. Brinkman

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Brush Prairie, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal system, method and computer program product for collectin...
- Patent number 6,606,582
- Issue date Aug 12, 2003
- SEH America, Inc.
- Matthew James Brinkman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for indicating liquid level in a chemical tank
- Patent number 6,398,382
- Issue date Jun 4, 2002
- SEH America, Inc.
- Allen R. Boyce
- G01 - MEASURING TESTING