Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839966 | Quick-release arbor for hole saw | — | 2017-12-12 |
| 9649702 | 360° rotatable drill shear attachment | John T. Ryan | 2017-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839966 | Quick-release arbor for hole saw | — | 2017-12-12 |
| 9649702 | 360° rotatable drill shear attachment | John T. Ryan | 2017-05-16 |