Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885503 | Pre-fabricated grease duct system | Robin Rediger, Billy J. Sims | 2024-01-30 |
| 11397008 | Pre-fabricated grease duct system | Robin Rediger, Billy J. Sims | 2022-07-26 |
| D908201 | Ventilation duct | Robin Rediger, Billy J. Sims | 2021-01-19 |