Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619423 | Piping body having an RFID tag | Kjell Erik Drevdal | 2020-04-14 |
| 10227829 | Piping body having an RFID tag | Kjell Erik Drevdal | 2019-03-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619423 | Piping body having an RFID tag | Kjell Erik Drevdal | 2020-04-14 |
| 10227829 | Piping body having an RFID tag | Kjell Erik Drevdal | 2019-03-12 |