- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Thursday, March 6, 1947 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, June 3, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, January 20, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, May 6, 1996 | Cited 0 times
- District Court, District of Columbia | Wednesday, May 13, 1992 | Cited 0 times