Assignee
Inventors
- John Robert Wittmaak, Jr. (21 patents)
- Russell C. Peters (12 patents)
- Aaron M. Hitchcock (8 patents)
- William Ben Johns (2 patents)
- Levi Charles Hefner (21 patents)
- Andrew Vincent Louis (6 patents)
US Patent 11630467 · Granted Apr 18, 2023