Assignee
Inventors
- John Fisher (13 patents)
- Ian Russell (19 patents)
- Chad Pearson (19 patents)
- Robert Hintz (7 patents)
- Nathan Ben Erlin (4 patents)
- David Edmonston (28 patents)
- Stephen Couse (22 patents)
- Michael Dubuk (2 patents)
US Patent 8993191 · Granted Mar 31, 2015