Assignee
Inventors
- Gale Nordling (21 patents)
- David Blake Jackson (22 patents)
- Frederick R. Faxvog (29 patents)
- James Nicholas Ruehl (11 patents)
- Wallace Jensen (23 patents)
- Greg Fuchs (31 patents)
- George Anderson (15 patents)
US Patent 8642900 · Granted Feb 4, 2014