Assignee
Inventors
- David Joseph Robertson (12 patents)
- John Kalan (7 patents)
- Mark Stephen DeMichele (8 patents)
- Bryan Adam Joyner (12 patents)
- Charles A. Rego (4 patents)
- Dorwin T. Shields, Jr. (3 patents)
- Caleb Rhoads Spring (1 patents)
US Patent 9602473 · Granted Mar 21, 2017