Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684480 | Method and system for equalization of a replacement load | Campbell Kelly, Manville Smith, Bruce Macmillan, Carl Lindquist | 2010-03-23 |
| 7167515 | Method and system for equalization of a replacement load | Campbell Kelly, Manville Smith, Bruce Macmillan, Carl Lindquist | 2007-01-23 |