Assignee
Inventors
- Golden E. Murray (2 patents)
- David I. Marsh (2 patents)
- Robert S. Raymond (12 patents)
- Troy Millett (5 patents)
- Damon Janis (5 patents)
- Russell J. Marsh (7 patents)
- Paul E. Madden (4 patents)
US Patent 6330653 · Granted Dec 11, 2001