Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038095 | Backwater valve assembly | William Anthony Stanaland | 2024-07-16 |
| D912219 | Floor drain grate | Theodore William Kenny, Jr., Donald E. Priester | 2021-03-02 |
| D893682 | Floor drain grate | Theodore William Kenny, Jr., Donald E. Priester | 2020-08-18 |
| 9518389 | Controlled flow roof drain | — | 2016-12-13 |