Assignee
No assignee recorded.
Inventors
- Page A. Erickson (12 patents)
- Michael R. Everman (22 patents)
- Michael S. G. Bell (10 patents)
- Unknown
- Brian Sawatzky (6 patents)
- Matthew Murray Botke (10 patents)
US Patent 8178350 · Granted May 15, 2012
No assignee recorded.