Assignee
No assignee recorded.
Inventors
- Walter M. Whybrew (19 patents)
- William E. Clark (15 patents)
- Jay D. Warshowsky (5 patents)
- Vincent G. Karasack (7 patents)
- Joey D. Sartin (4 patents)
- George Albert Harrison (3 patents)
US Patent 6473039 · Granted Oct 29, 2002
No assignee recorded.