Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8719185 | Method and system for tracking and budgeting energy usage | Margaret M. Carey, Douglas L. Pfeister | 2014-05-06 |
| 7818270 | Method and system for tracking and budgeting energy usage | Margaret M. Carey, Douglas L. Pfeister | 2010-10-19 |
| 7353246 | System and method for enabling information associations | James S. Rosen, Thomas A. Schmitter, Daniel Torop | 2008-04-01 |