U.S. Patent No. 6,521,831

2 opinions in this collection construe or address U.S. Patent No. 6,521,831. View the patent on Google Patents.

• August 29, 2014 Fed. Cir. Arlington Industries, Inc. v. Bridgeport Fittings, Inc., No. 13-1400 (Fed. Cir. Aug. 29, 2014) Affirmed in Part
• January 20, 2011 Fed. Cir. Arlington Industries v. Bridgeport Fittings, No. 10-1025 (Fed. Cir. Jan. 20, 2011) Vacated & Remanded