Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247501 | Tool and method for modifying a magazine lock | Charles Chang | 2019-04-02 |
| 10239170 | Precision gun smith platform | Charles Chang | 2019-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247501 | Tool and method for modifying a magazine lock | Charles Chang | 2019-04-02 |
| 10239170 | Precision gun smith platform | Charles Chang | 2019-03-26 |