Assignee
Inventors
- Gary A. Bulger (1 patents)
- Lyle D. Heck (1 patents)
- Robert D. Huttemann (5 patents)
- Joseph M. Morabito (4 patents)
- Raymond C. Pitetti (3 patents)
- Burton A. Unger (4 patents)
- Donald J. Vallere (1 patents)
US Patent 4344223 · Granted Aug 17, 1982