Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5165628 | Support systems and components thereof | Verne L. Lindberg | 1992-11-24 |
| 5154385 | Support systems with improved channel nuts | Verne L. Lindberg | 1992-10-13 |
| 4961553 | Support system for pipes and other loads | — | 1990-10-09 |