Patrick Ketchmark

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Alberta, CA

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Patents Grantslast 30 patents

Information Patent Grant
Transportable unit for earthworking implements
- Patent number 6,685,405
- Issue date Feb 3, 2004
- Patrick Ketchmark
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Transportable unit for earthworking implements
- Publication number 20020159855
- Publication date Oct 31, 2002
- Patrick Ketchmark
- B60 - VEHICLES IN GENERAL