Eugene R. Pilat

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Glendale Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic security device and method
- Patent number 4,372,590
- Issue date Feb 8, 1983
- Eugene R. Pilat
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic security device and method
- Patent number 4,286,305
- Issue date Aug 25, 1981
- Eugene R. Pilat
- G07 - CHECKING-DEVICES