Assignee
Inventors
- Eric Stemen (20 patents)
- Troy Lindke (5 patents)
- Edward Gloss (6 patents)
- Rodney Stringham (8 patents)
- Neal Nesselbeck (18 patents)
- Joseph Spaulding (12 patents)
- Barry C. Muffoletto (65 patents)
- Doug Eberhard (3 patents)
US Patent 7271994 · Granted Sep 18, 2007