Assignee
Inventors
- Marvin Lee Watson (1 patents)
- Bretton Douglas (49 patents)
- Chester DeWitt Loggins, Jr. (2 patents)
- Reginald J. Cyr (6 patents)
- Donald Owen Norris, Jr. (1 patents)
- Michael P. Wapner (3 patents)
US Patent 5659520 · Granted Aug 19, 1997