Assignee
Inventors
- Richard T. Coffey (9 patents)
- Alvin Costa (13 patents)
- Raymond Albert Hin (13 patents)
- Gary Andrew Kennedy (7 patents)
- Christopher Kampf (31 patents)
- Daniel Nelsen (79 patents)
- Michael Pereira (33 patents)
US Patent 7238278 · Granted Jul 3, 2007