Assignee
Inventors
- George H. Sutton, Jr. (6 patents)
- Francis Howard Little (28 patents)
- Kristina Helena Valborg Hedengren (35 patents)
- Richard J. Charles (19 patents)
- William P. Kornrumpf (78 patents)
- Donna C. Hurley (6 patents)
US Patent 5315234 · Granted May 24, 1994