Assignee
Inventors
- John Steele (30 patents)
- Thomas A. Carls (98 patents)
- David L. Evans (34 patents)
- Carol D. Taylor (1 patents)
- Philippe Cartier (1 patents)
- James Andrews (5 patents)
- William R. Kennedy (76 patents)
US Patent 5312411 · Granted May 17, 1994