Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672312 | Ring re-sizing attachment | John P. Humbert, Sr., Robert James Mosley, Lena Qin, Timothy Lee Sauder | 2023-06-13 |
| 11278087 | Ring re-sizing attachment | John P. Humbert, Sr., Robert James Mosley, Lena Qin, Timothy Lee Sauder | 2022-03-22 |
| 10182625 | Ring re-sizing attachment | Bennet Otto Poepping | 2019-01-22 |
| 9775415 | Ring re-sizing attachment | Bennet Otto Poepping | 2017-10-03 |
| 7154401 | Method and apparatus for assessing the integrity of a jewellery setting | Mark Robertson | 2006-12-26 |
| 6928834 | Jewellery setting | Mark Robertson | 2005-08-16 |