U.S. Patent No. 7,960,648

2 opinions in this collection construe or address U.S. Patent No. 7,960,648. View the patent on Google Patents.

• August 22, 2013 E.D. Tex. VoltStar Technologies, Inc. v. Superior Communications, No. 2:13-cv-00097 (E.D. Tex. Aug. 22, 2013) Denied
• August 22, 2013 E.D. Tex. VoltStar Technologies Inc v AT&T Inc et al, No. 2:12-cv-00082 (E.D. Tex. Aug. 22, 2013) Denied