Assignee
Inventors
- Dale W. Deutscher (2 patents)
- Mary T. Hedges (3 patents)
- Charles M. Grimm (5 patents)
- Roy M. Fildes (2 patents)
- Kevin M. Gertiser (28 patents)
- W. Allen (2 patents)
- Ben F Mc Cormick, II (1 patents)
- Larry D. Burkholder (3 patents)
US Patent 6766425 · Granted Jul 20, 2004