Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596084 | Icemaker with reversible thermosiphon | Carlos A. Herrera, Richard DeVos, Ronald Smith | 2013-12-03 |
| 4888234 | Formable fiber composite | Gerald J. Smith, Elwood G. Trask, Paul Ellis, Jon Johnston, Leon Rorie | 1989-12-19 |