- Court of Appeals for the Federal Circuit | Thursday, February 1, 2007 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, February 1, 2007 | Cited 0 times
- United States Tax Court | Tuesday, September 18, 2018 | Cited 0 times
- District Court, S.D. Texas | Thursday, March 11, 2010 | Cited 0 times