Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886968 | Portable heated water system | David S. Calkins, Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane | 2020-06-09 |
| D873957 | Heated hose nozzle | Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane | 2020-01-28 |