Assignee
Inventors
- Harry E. Gruber (47 patents)
- Ronald R. Tuttle (28 patents)
- Clinton E. Browne (12 patents)
- Bheemarao G. Ugarkar (17 patents)
- Jack W. Reich (3 patents)
- Ernest K. Metzner (6 patents)
- Paul J. Marangos (15 patents)
US Patent 5658889 · Granted Aug 19, 1997