- Supreme Court of Pennsylvania | Tuesday, September 13, 1994 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, March 31, 2003 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, September 12, 1995 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, August 7, 1980 | Cited 0 times
- District Court, D. Delaware | Monday, April 17, 2006 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, July 21, 2004 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, October 12, 1995 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, September 2, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, April 25, 1938 | Cited 0 times
- Superior Court of Pennsylvania | Tuesday, July 28, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, August 18, 1998 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- District Court, W.D. Pennsylvania | Wednesday, February 7, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, February 13, 1991 | Cited 0 times
- California Court of Appeal | Tuesday, March 7, 2006 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 8, 1985 | Cited 0 times