Cynthia J. Kortebein

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for trimming the ice in a curling rink
- Patent number 8,745,902
- Issue date Jun 10, 2014
- Guspro Inc.
- William W. Wood
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR TRIMMING THE ICE IN A CURLING RINK
- Publication number 20120297648
- Publication date Nov 29, 2012
- William W. Wood
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES