Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661354 | Holder for a rotary tool, for example one hole saw | Erik Grindlund, Per Holm, Nils Classon | 2020-05-26 |
| D871868 | Saw blade | — | 2020-01-07 |
| 9731366 | Saw blade and method of shaping a back edge of a saw blade | — | 2017-08-15 |