Assignee
Inventors
- Scott H. Russell (15 patents)
- Craig M. Anderson (6 patents)
- Steven C. Deer (4 patents)
- Mark T. Slager (39 patents)
- David Vandyke (3 patents)
- Charles Ondrejka (3 patents)
- Jerry P. White (1 patents)
US Patent 5252086 · Granted Oct 12, 1993