Frank J. Cichanski

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Elgin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Monitor circuits for battery charging and other applications
- Patent number 5,036,284
- Issue date Jul 30, 1991
- Frank J. Cichanski
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for dual phase scanning acoustic microscopy
- Patent number 4,866,986
- Issue date Sep 19, 1989
- Sonoscan, Inc.
- Frank J. Cichanski
- G01 - MEASURING TESTING
Information Patent Grant
Balanced scanning mechanism
- Patent number 4,781,067
- Issue date Nov 1, 1988
- Sonoscan, Inc.
- Frank J. Cichanski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR