John Welch

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Orem, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for a tow-rope retraction device for watercraft
- Patent number 7,665,411
- Issue date Feb 23, 2010
- John Welch
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
System and method for a tow-rope retraction device for watercraft
- Publication number 20060027155
- Publication date Feb 9, 2006
- John Welch
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT