Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337119 | Leaching chamber having a dome shaped end portion for pivotably connecting with a second chamber end portion | James J. Burnes, Ronald P. Brochu, Bryan A. Coppes, Donald Crescenzi | 2012-12-25 |
| 7351006 | Leaching chambers joined together with swivel connections | James J. Burnes, Ronald P. Brochu, Bryan A. Coppes, Donald Crescenzi | 2008-04-01 |
| 5692348 | Building water-draining spandrel | — | 1997-12-02 |