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Old 04-26-2011, 11:39 AM   #13 (permalink)
Slowly making progress
desertT1's Avatar
Join Date: Apr 2008
Location: Vail, AZ

It's 20 years, if you maintain it by paying the small fee every 4-5 years. But what patent are you looking at that is about to expire? This one was approved in 2004, so it's not quite on its deathbed.
>>> Link to prototype Dust Devil<<<

DT1 Dust Devil want list. Click me!
Originally Posted by neftaly View Post
New advertising tagline: "Simon Stevens said that will be totally fine and nothing bad could ever happen. Ever."
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