Patent Awarded to Bishop-Wisecarver for New Dualvee Washdown Wheels (ThomasNet)
Patent Awarded to Bishop-Wisecarver for New Dualvee Washdown Wheels (ThomasNet)
Third DualVee Patent is Granted for Life Extending Design Pittsburg, CA – - August 19, 2008 – - Bishop-Wisecarver Corporation, manufacturer of the original DualVee guide wheel and industry leader in guided motion technology, announced today that it has been awarded a third U.S. Patent by the U.S. Patent and Trademark Office (USPTO) for its latest technological development of a washdown wheel in …