Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8615455 | System for metering in an on-demand utility environment | Virgil A. Albaugh, Hari H. Madduri, Mark Christopher Waldroff | 2013-12-24 |
| 8135636 | System for metering in an on-demand utility environment | Virgil A. Albaugh, Hari H. Madduri, Mark Christopher Waldroff | 2012-03-13 |