Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672312 | Ring re-sizing attachment | John Humbert, Jr., John P. Humbert, Sr., Lena Qin, Timothy Lee Sauder | 2023-06-13 |
| 11278087 | Ring re-sizing attachment | John Humbert, Jr., John P. Humbert, Sr., Lena Qin, Timothy Lee Sauder | 2022-03-22 |