- Court of Customs and Patent Appeals | Thursday, April 22, 1971 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, August 1, 2000 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 18, 2006 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, August 5, 2008 | Cited 0 times