Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987649 | Sprinkler with internal compartments | Steven C. Renquist | 2018-06-05 |
| 9889458 | Sprinkler assembly | Leo James Lichte, James Zimmerman, Jeff McKenzie, Peter Janku | 2018-02-13 |