Assignee
Inventors
- Robert H. Bullis (20 patents)
- Robert Didomenico (11 patents)
- John A. Kimberley (10 patents)
- Thomas M. McHugh (21 patents)
- Christopher A. Parent (9 patents)
- James R. Voss (10 patents)
- Walter J. Wiegand (15 patents)
US Patent 4760830 · Granted Aug 2, 1988