Assignee
Inventors
- Saleem Farooq (43 patents)
- Stephen Trah (2 patents)
- Hugo Ziegler (40 patents)
- Rene Zurfluh (35 patents)
- Alfons Pascual (7 patents)
- Henry Szczepanski (66 patents)
- Roger Graham Hall (66 patents)
US Patent 5985921 · Granted Nov 16, 1999