U.S. Patent No. 4,091,536

2 opinions in this collection construe or address U.S. Patent No. 4,091,536. View the patent on Google Patents.

• November 18, 2011 Fed. Cir. Byrne v. Wood, Herron & Evans, LLP., No. 11-1012 (Fed. Cir. Nov. 18, 2011) Vacated & Remanded
• May 21, 2007 Fed. Cir. Byrne v. the Black & Decker Corporation, No. 06-1523 (Fed. Cir. May 21, 2007) Affirmed