Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9053852 | Error compensation for current transformer sensors | George O. Langer, Samad Seyfi | 2015-06-09 |
| 8297931 | Annulus filler | Simon Read, Ewan F Thompson | 2012-10-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9053852 | Error compensation for current transformer sensors | George O. Langer, Samad Seyfi | 2015-06-09 |
| 8297931 | Annulus filler | Simon Read, Ewan F Thompson | 2012-10-30 |