William T. Cruickshank

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Port Huron, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Material interface level sensing
- Patent number 6,121,780
- Issue date Sep 19, 2000
- William T. Cruickshank
- G01 - MEASURING TESTING
Information Patent Grant
Material level sensing system calibration
- Patent number 6,085,589
- Issue date Jul 11, 2000
- Venture Measurement Company LLC
- William T. Cruickshank
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic material level measurement
- Patent number 5,644,299
- Issue date Jul 1, 1997
- Bindicator Company
- William T. Cruickshank
- G01 - MEASURING TESTING
Information Patent Grant
Material level indication
- Patent number 5,161,411
- Issue date Nov 10, 1992
- Bindicator Company
- William T. Cruickshank
- G01 - MEASURING TESTING