Charles Darwin Snelling

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Fogelsville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting the internal liquid level in a vessel
- Patent number 6,948,364
- Issue date Sep 27, 2005
- Charles D. Snelling
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting the internal liquid level in a v...
- Patent number 6,615,658
- Issue date Sep 9, 2003
- Charles Darwin Snelling
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level detector and system
- Patent number 6,568,263
- Issue date May 27, 2003
- Charles Darwin Snelling
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Liquid level detector system
- Publication number 20020011105
- Publication date Jan 31, 2002
- Charles D. Snelling
- G01 - MEASURING TESTING
Information Patent Application
Internal liquid level detector system
- Publication number 20010035827
- Publication date Nov 1, 2001
- Charles Darwin Snelling
- G01 - MEASURING TESTING