Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827103 | Automatic eaves trough downspout | Carlo D'Elia, Michael Clarence Claerhout | 2004-12-07 |
| 5435051 | Method of connecting a down spout extension to an eave trough down spout | — | 1995-07-25 |