Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994797 | Implementing a coded time domain transmission distance meter | Ross T. Fredericksen, Don A. Gilliland | 2011-08-09 |
| 7885069 | Implementing adaptable three phase modular line filtering | Ross T. Fredericksen, Don A. Gilliland | 2011-02-08 |