Lawrence J. Krakauer

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Wayland, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for discriminating between various types of...
- Patent number 4,524,266
- Issue date Jun 18, 1985
- Kronos, Inc.
- Lawrence Krakauer
- G07 - CHECKING-DEVICES
Information Patent Grant
Process and apparatus for time card preparation and utilization and...
- Patent number 4,361,092
- Issue date Nov 30, 1982
- Kronos, Incorporated
- Lawrence J. Krakauer
- G07 - CHECKING-DEVICES