Christopher W. Eckler

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Exercise control system
- Patent number 5,011,142
- Issue date Apr 30, 1991
- Christopher Eckler
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Offset rotatable handle members for exercising apparatus
- Patent number 4,743,018
- Issue date May 10, 1988
- Christopher W. Eckler
- A63 - SPORTS GAMES AMUSEMENTS