Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618148 | Dielectric isolators | Clifton P. Breay, Sara D. Pfannenstiel, Edward W. S. Bryant | 2017-04-11 |
| 9234615 | Dielectric isolators | Clifton P. Breay, Sara D. Pfannenstiel, Edward W. S. Bryant | 2016-01-12 |
| 8956556 | Dielectric isolators | Clifton P. Breay, Sara D. Pfannenstiel, Edward W. S. Bryant | 2015-02-17 |
| 8003014 | Dielectric isolators | Clifton P. Breay, Sara D. Pfannenstiel, Edward W. S. Bryant | 2011-08-23 |
| 6282895 | Heat engine heater head assembly | Lennart Johansson, Amedee Roy, William H. Houtman | 2001-09-04 |
| 5884481 | Heat engine heater assembly | Lennart Johansson, Nicholas R. Marchionna, Benjamin Ziph | 1999-03-23 |