Pat Duffy is a professional skateboarder from Marin, Ca. He is known for his legendary video part in 1992's "Questionable", by Plan B Skateboards. This breakthrough level in skateboarding's evolution was expanded upon with his video part in Plan B's 1993 film "Virtual Reality". After the death of Plan B co-founder, Mike Ternasky, the company folded with the then current team parting ways. Wikipedia
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