Assignee
Inventors
- Archie W. Garner (8 patents)
- T. Howard Killilea (68 patents)
- Carl Cavallin (25 patents)
- Todd A. Peterson (3 patents)
- Kevin W. Evanson (12 patents)
- Danny G. Hartinger (14 patents)
- Larry B. Brandenburger (37 patents)
US Patent 9593051 · Granted Mar 14, 2017