Richard G. Fenner

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tank level gauge and sensor head therefor
- Patent number 5,874,899
- Issue date Feb 23, 1999
- Midland Manufacturing Corp.
- Gaston C. Barmore
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level gauge comparing moldulations of incident and reflected...
- Patent number 5,194,747
- Issue date Mar 16, 1993
- Midland Manufacturing Corp.
- William X. Culpepper
- G01 - MEASURING TESTING