Assignee
Inventors
- Eugene J. Antuna (2 patents)
- Donald F. Keck (3 patents)
- Robert Roth (35 patents)
- James W. Brantley (6 patents)
- Thomas G. Wakeman (35 patents)
- Jeffrey B. Fravel (1 patents)
- Alan B. Corbeil (1 patents)
- William J. Strock (7 patents)
US Patent 5222360 · Granted Jun 29, 1993