Assignee
Inventors
- Judith A. Ruffner (3 patents)
- Jeff Bullington (52 patents)
- Paul G. Clem (16 patents)
- William L. Warren (40 patents)
- C. Jeffrey Brinker (50 patents)
- Bruce A. Tuttle (6 patents)
- Robert W. Schwartz (11 patents)
US Patent 5949071 · Granted Sep 7, 1999