Assignee
Inventors
- Eric J. Shrader (77 patents)
- Hugh F. Frohbach (10 patents)
- Joseph S. Eckerle (62 patents)
- Ronald E. Pelrine (119 patents)
- John P. Marlow (1 patents)
- Yukihisa Takeuchi (346 patents)
- Kazuyoshi Shibata (125 patents)
US Patent 5925972 · Granted Jul 20, 1999