David Flinchbaugh

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Orlando, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and system for determining refrigerant/lubricant ratio wi...
- Patent number 4,916,915
- Issue date Apr 17, 1990
- Murray Corporation
- David E. Flinchbaugh
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR SENSING AND DETECTING PHYSICAL, BIOLOGICAL...
- Publication number 20070194909
- Publication date Aug 23, 2007
- Michael Garfield
- G06 - COMPUTING CALCULATING COUNTING