Assignee
Inventors
- Alex LeTourneau (5 patents)
- Michael S. Kohlman (1 patents)
- Michael Terrill (2 patents)
- Scott R. Krebs (9 patents)
- John C. Campbell (7 patents)
- David Kroening (1 patents)
- Jeffrey T. Laundre (29 patents)
US Patent 7748798 · Granted Jul 6, 2010