Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087085 | Water filter cartridge and manifold head seal | Randy L. Parmley, John J. Julos | 2018-10-02 |
| 9945128 | Automatic roof shingle removal and installation system | — | 2018-04-17 |
| 9901854 | Water filter cartridge with improved leak indicator | — | 2018-02-27 |