Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011142 | Fire and water display with integrated safety features | William L. Muff | 2015-04-21 |
| 8469702 | Fire and water display with integrated safety features | William H. Muff | 2013-06-25 |