Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072697 | Dual-prevention lock device for locking a screw and a method for locking the screw | — | 2018-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072697 | Dual-prevention lock device for locking a screw and a method for locking the screw | — | 2018-09-11 |