- Court of Appeals for the Federal Circuit | Monday, July 25, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, February 21, 1966 | Cited 0 times
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- Court of Appeals for the Federal Circuit | Tuesday, October 24, 1995 | Cited 0 times
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- Supreme Court of the United States | Monday, April 30, 2007 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, June 10, 1992 | Cited 0 times