Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429952 | Sensor with antifouling control | Boyd T. Bringhurst, Daniel W. Ewert, R. Joseph Thurston, John P. Downing, Jr. | 2013-04-30 |
| 5692491 | Unglazed transpired solar collector having a low thermal-conductance absorber | Charles F. Kutscher, Keith Gawlik | 1997-12-02 |