Assignee
Inventors
- Thomas A. Dye (56 patents)
- Derek Roskell (9 patents)
- Richard Simpson (103 patents)
- Michael D. Asal (38 patents)
- Karl M. Guttag (148 patents)
- Neil Tebbutt (8 patents)
- Jerry R. Van Aken (20 patents)
US Patent 5249266 · Granted Sep 28, 1993