Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D947908 | Power grinder | Gustav Landberg, Tor Sigurdsson | 2022-04-05 |
| D947909 | Power grinder | Gustav Landberg, Tor Sigurdsson | 2022-04-05 |
| D943226 | Power grinder | Gustav Landberg, Tor Sigurdsson | 2022-02-08 |