Assignee
Inventors
- William A. Whittenberger (64 patents)
- Gordon W. Brunson (15 patents)
- Brian L. Davis (26 patents)
- Todd A. Romesberg (5 patents)
- Randall J. Bartos (8 patents)
- Joseph W. Whittenberger (9 patents)
US Patent 9751073 · Granted Sep 5, 2017