Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446429 | Barrier coating corrosion control methods and systems for interior piping systems | Larry Gillanders, Gregory Ryan, John F. Trout | 2016-09-20 |
| 9273815 | Process for coating the interior surface of water service lines | Larry Gillanders | 2016-03-01 |