Assignee
Inventors
- Frederick G. St. Goar (15 patents)
- William S. Peters (57 patents)
- Philip C. Evard (54 patents)
- Stephen Boyd (92 patents)
- Craig L. Adams (11 patents)
- Richard L. Mueller (87 patents)
- John H. Stevens (128 patents)
US Patent 6913601 · Granted Jul 5, 2005