Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492522 | Chemical products for adhesive applications | Charles Li Zha, Jan Beetge, Leo Elder | 2022-11-08 |
| 11420306 | Ratchet tool apparatus | — | 2022-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492522 | Chemical products for adhesive applications | Charles Li Zha, Jan Beetge, Leo Elder | 2022-11-08 |
| 11420306 | Ratchet tool apparatus | — | 2022-08-23 |