Assignee
No assignee recorded.
Inventors
- Frederick N. Lancia (5 patents)
- William A. Wolfe (3 patents)
- Leonard F. Dearth (2 patents)
- Stephen L. Benton (2 patents)
- H. Richard Homan (2 patents)
- Arthur P. Bruce (2 patents)
US Patent 4241847 · Granted Dec 30, 1980
No assignee recorded.