Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137049 | Rebar separator | Ken Shinaut | 2012-03-20 |
| 7744336 | Rebar separator with inflatable vibrational cushions and torsion bar vibration transferral | Ken Shinaut | 2010-06-29 |