Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179225 | Sprinkler guard for a fire protection sprinkler and a method of manufacturing a sprinkler guard | Nathan Chad Stewart, Steven D. Wolin | 2024-12-31 |
| 11845097 | Sprinkler guard for a fire protection sprinkler and a method of manufacturing a sprinkler guard | Nathan Chad Stewart, Steven D. Wolin | 2023-12-19 |
| 11612905 | Sprinkler guard for a fire protection sprinkler and a method of manufacturing a sprinkler guard | Nathan Chad Stewart, Steven D. Wolin | 2023-03-28 |
| 10919066 | Sprinkler guard and a method of manufacturing a sprinkler guard | Nathan Chad Stewart, Steven D. Wolin | 2021-02-16 |
| 8800673 | Fire protection sprinklers and systems for attics | Thomas Multer, George S. Polan | 2014-08-12 |
| 8776903 | Lodgment prevention arrangements for fire sprinklers | Juan Jimenez, George S. Polan, John Tow | 2014-07-15 |