Assignee
Inventors
- Mark R. Christianson (141 patents)
- Chad Perrin (16 patents)
- Zachary J. Tegels (85 patents)
- Craig Ekvall (34 patents)
- Robert Vidlund (171 patents)
- Son Mai (6 patents)
- Michael Jeffrey Evans (33 patents)
US Patent 9597181 · Granted Mar 21, 2017