Mark H. Sluis

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Pittsford, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Alarms between stations with relative motion
- Patent number 4,219,837
- Issue date Aug 26, 1980
- General Signal Corporation
- Mark H. Sluis
- G08 - SIGNALLING
Information Patent Grant
Driver alert system
- Patent number 4,196,412
- Issue date Apr 1, 1980
- General Signal Corporation
- Mark H. Sluis
- G08 - SIGNALLING