Keith L. Hackworth

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Dittmer, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Reflective marking tape with mesh layer
- Patent number 5,679,437
- Issue date Oct 21, 1997
- Flex-O-Lite, Inc.
- Keith L. Hackworth
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES