Foster Hugh Middleton

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Peace Dale, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wave measuring buoy
- Patent number 4,220,044
- Issue date Sep 2, 1980
- Environmental Devices Corporation
- Lester R. LeBlanc
- G01 - MEASURING TESTING
Information Patent Grant
Wave measuring buoy
- Patent number 4,135,394
- Issue date Jan 23, 1979
- Foster H. Middleton
- G01 - MEASURING TESTING
Information Patent Grant
Sensing thickness of a thin body disposed between two diverse surfaces
- Patent number 4,044,606
- Issue date Aug 30, 1977
- Lester Robert Le Blanc
- G01 - MEASURING TESTING