Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156382 | C-shaped heat exchanger tube and nested bundle of C-shaped heat exchanger tubes | — | 2021-10-26 |
| 11096550 | Semi-automatic ware washing sprayer system | Lewis Heayns, Matthew A. Smith, James S. Calhoun | 2021-08-24 |