Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135956 | System and method for monitoring and controlling energy usage | Erik J. Bartone, Ernest L. Mendenhall, Jr., Devang Patel | 2006-11-14 |
| 6633823 | System and method for monitoring and controlling energy usage | Erik J. Bartone, Ernest L. Mendenhall, Jr., Devang Patel | 2003-10-14 |