Assignee
Inventors
- John W. Turko (9 patents)
- Maurice N. Day (1 patents)
- Linda Deschere (2 patents)
- Howard B. Pritz (1 patents)
- Larry E. Schluer (8 patents)
- Henry F. Seidel (1 patents)
- Sherwood G. Talbert (13 patents)
- Earl L. White (1 patents)
US Patent 4263890 · Granted Apr 28, 1981