Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883534 | Freeze protection device for wall hydrants/faucets | William T. Ball, Lawrence Almasy | 2005-04-26 |
| 6857442 | Freeze protection device for wall hydrants/faucets | William T. Ball, Lawrence Almasy | 2005-02-22 |