Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420308 | Spray rig for lining an interior surface of a pipe | — | 2025-09-23 |
| 10913177 | Pipe lining system and method | Paul Mallory, Jim Zedler, Chris Holzbauer | 2021-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420308 | Spray rig for lining an interior surface of a pipe | — | 2025-09-23 |
| 10913177 | Pipe lining system and method | Paul Mallory, Jim Zedler, Chris Holzbauer | 2021-02-09 |