Assignee
Inventors
- Christopher CRANE (1 patents)
- Tom J. Bannon (1 patents)
- Daniel Martin Donahue (5 patents)
- Donald Wayne Adkins (2 patents)
- Judd E. Heape (5 patents)
- Andrew K. Smith (7 patents)
- Thomas M. Siep (6 patents)
US Patent 6054991 · Granted Apr 25, 2000