Assignee
Inventors
- Timothy D. Bredahl (9 patents)
- Harold W. Leverty (3 patents)
- Robert L. Smith (4 patents)
- Richard E. Bennett (21 patents)
- David J. Yarusso (32 patents)
- Daniel C. Munson (9 patents)
- Anthony R. Plepys (7 patents)
US Patent 5539033 · Granted Jul 23, 1996