Archive for August, 2009

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 …

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Posted by Patent Search and Filing Staff - August 31, 2009 at 3:33 pm

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TiVo Sues Verizon, AT&T For Patent Infringement (Broadcasting and Cable)

TiVo Sues Verizon, AT&T For Patent Infringement (Broadcasting and Cable)
U.S. Patent Office dismisses TiVo request to vacate EchoStar patent…

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Posted by Patent Search and Filing Staff - August 26, 2009 at 9:14 pm

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