Assignee
Inventors
- Michael D. Smith (153 patents)
- Llewelyn S. Dunwell (2 patents)
- Richard A. Lemay (42 patents)
- Robert C. Miller (18 patents)
- Theodore R. Staplin, Jr. (11 patents)
- William E. Woods (35 patents)
- John L. Curley (10 patents)
US Patent 4727486 · Granted Feb 23, 1988