Assignee
Inventors
- Ron Rohrbach (7 patents)
- Dan Bause (5 patents)
- Peter D. Unger (60 patents)
- Unknown
- Jeff Miller (10 patents)
- Adel George Tannous (24 patents)
- Randy R. LeClaire (3 patents)
- William McGeever (3 patents)
US Patent 7442223 · Granted Oct 28, 2008