Assignee
Inventors
- Glen Johannesson (9 patents)
- Jeff Dayman (7 patents)
- Kevin Michener (1 patents)
- Jeff Davis (3 patents)
- Brian Johannesson (2 patents)
- Graham Heit (15 patents)
- Bill Stefanuk (1 patents)
- Fred Brouwer (1 patents)
US Patent 7182249 · Granted Feb 27, 2007