Assignee
Inventors
- Maurice De Billot (1 patents)
- Schalk Van Wyk (1 patents)
- Theunis Odendaal (1 patents)
- Unknown
- Jeffrey Coultas (1 patents)
- Ernest Sanders (14 patents)
- Greg A. Penner (3 patents)
- Jawed Asrar (230 patents)
- Unknown
US Patent 7687434 · Granted Mar 30, 2010