Assignee
Inventors
- Dale H. Haunschild (8 patents)
- Neil A. Hodson (1 patents)
- Warren J. Johnson (2 patents)
- Terrence W. Miller (2 patents)
- Larry K. Stump (11 patents)
- James H. C. Harper (6 patents)
- Roberta M. Collins Harper (1 patents)
US Patent 5981033 · Granted Nov 9, 1999