Leonard D. Cohen

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic wave, reflective type, low cost, active proximity s...
- Patent number 5,905,380
- Issue date May 18, 1999
- Eaton Corporation
- Scott M. Weiner
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic wave reflective type, low cost, active proximity se...
- Patent number 5,600,253
- Issue date Feb 4, 1997
- Eaton Corporation at Eaton Center
- Leonard D. Cohen
- G01 - MEASURING TESTING