Assignee
Inventors
- Jack G. Brewer (16 patents)
- Steven L. Shroyer (10 patents)
- Darrel B. Fruit (10 patents)
- Darrel G. Fruit (8 patents)
- Christopher Joe White (3 patents)
- William J Bickel, Jr. (11 patents)
- Jerry Douglas Leopold (11 patents)
US Patent 9920586 · Granted Mar 20, 2018