David J. Warkentin

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure transducer apparatus
- Patent number 4,942,767
- Issue date Jul 24, 1990
- Massachusetts Institute of Technology
- Joseph H. Haritonidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical micropressure transducer
- Patent number 4,926,696
- Issue date May 22, 1990
- Massachusetts Institute of Technology
- Joseph H. Haritonidis
- G01 - MEASURING TESTING