Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9758313 | Article turn conveyor | John Dewayne Prather, Lee Ward Ferguson | 2017-09-12 | $45,389,000 |
| 9205997 | Article turn conveyor | John Dewayne Prather, Lee Ward Ferguson | 2015-12-08 | $85,057,000 |