Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082337 | Shell-and-tube heat exchanger with seal for isolating shell from tube fluid | Ritchie Griffin | 2018-09-25 |
| 7406788 | Beadless signage system and method | Antonio F. Uccello, III | 2008-08-05 |