- Court of Customs and Patent Appeals | Thursday, June 19, 1969 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, October 22, 1970 | Cited 0 times
- Nebraska Court of Appeals | Tuesday, May 23, 2000 | Cited 0 times
- District Court, E.D. Pennsylvania | Friday, May 24, 1996 | Cited 0 times
- District Court, District of Columbia | Thursday, March 29, 2007 | Cited 0 times