Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825669 | Configuration over power distribution lines | John F. Duff, Rolf Flen | 2017-11-21 |
| 9590698 | Power line network apparatus, system and method | John F. Duff, Rolf Flen, Roland Johnson | 2017-03-07 |
| 9276634 | Configuration over power distribution lines | John F. Duff, Rolf Flen | 2016-03-01 |
| 9019121 | Configuration over power distribution lines | John F. Duff, Rolf Flen | 2015-04-28 |
| 8989693 | Power line network apparatus, system and method | John F. Duff, Rolf Flen, Roland Johnson | 2015-03-24 |
| 8842563 | Communication and processing for power line communication systems | John F. Duff, Rolf Flen, Verne Olson | 2014-09-23 |