Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691332 | Ultra low-emissivity (ultra low E) silver coating | Terry J. Brown, David M. Stotka, George E. Sakoske | 2014-04-08 |
| 7833439 | Ultra low-emissivity (ultra low E) silver coating | Terry J. Brown, David M. Stotka, George E. Sakoske | 2010-11-16 |