Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10320979 | Data structure driven interactive voice response (IVR) framework | Michael Brimshan, Rakshit Yagnik | 2019-06-11 |
| 7057140 | Water heater | — | 2006-06-06 |
| 6943325 | Water heater | David J. Cline, Paul Rosenau, Timothy S. Clark | 2005-09-13 |