Assignee
Inventors
- Richard Ravenhall (2 patents)
- Charles R. Wojciechowski (11 patents)
- Stephen Craig Mitchell (15 patents)
- Gary D. Mercer (7 patents)
- Thomas Joseph Kelly (51 patents)
- Melvin A. Schobert (2 patents)
- Harvey M. Maclin (22 patents)
US Patent 5511604 · Granted Apr 30, 1996