Assignee
Inventors
- David L. Beshears (14 patents)
- David N. Sitter, Jr. (25 patents)
- William H. Andrews (1 patents)
- Marc L. Simpson (10 patents)
- Ruth A. Abston (1 patents)
- Michael R. Cates (15 patents)
- Steve W. Allison (4 patents)
US Patent 6123455 · Granted Sep 26, 2000