Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735613 | System and methods for controlling a supply of electric energy | Frederick L. Orthlieb, Alan Letzt, Tushar Parlikar, Ari Houser | 2017-08-15 |
| 6708083 | Low-power home heating or cooling system | Frederick L. Orthlieb, Ari Houser, Tushar Parlikar | 2004-03-16 |