Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517510 | Quick change power tool chuck | — | 2016-12-13 |
| 9272890 | Corkscrew assembly for use with a power tool | Michael J. Lawlor, Jiguo Liu, Chengyuan Wei, Xingjie Zhu | 2016-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517510 | Quick change power tool chuck | — | 2016-12-13 |
| 9272890 | Corkscrew assembly for use with a power tool | Michael J. Lawlor, Jiguo Liu, Chengyuan Wei, Xingjie Zhu | 2016-03-01 |