Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139133 | In-line heater | — | 2018-11-27 |
| 10058802 | Filter housing with removable multi-cartridge holder | Donald R. Girdner, Jr. | 2018-08-28 |
| 9983043 | Positioning apparatus for a liquid level sensor | — | 2018-05-29 |