Assignee
No assignee recorded.
Inventors
- Leslie A. Geddes (38 patents)
- Joe D. Bourland (14 patents)
- William D. Voorhees, III (34 patents)
- Neal E. Fearnot (135 patents)
- Unknown
- Frederick J. Shipko (10 patents)
US Patent 5092339 · Granted Mar 3, 1992
No assignee recorded.