Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326898 | Anti-siphon frost-free water hydrant or similar article | Louis F. Enterante, Jr., Frank L. Enterante | 1992-06-09 |
| 4909270 | Anti-siphon frost free faucet | Louis F. Enterante, Jr., Frank L. Enterante | 1990-03-20 |