Assignee
Inventors
- Kenneth Dale Aaker (9 patents)
- Louis Edward Behrens (4 patents)
- Bruce Culbertson (6 patents)
- Harvey Gene Kiel (69 patents)
- Eric John Nelson (21 patents)
- Shohji Okimoto (2 patents)
- Steven Joseph Amell (4 patents)
US Patent 5777630 · Granted Jul 7, 1998