Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813140 | Fixed hybrid dental attachment assembly and methods of use | Richard Robert Allen, James Irwin Johnson | 2023-11-14 |
| 11696817 | Dental attachment assembly cap and method of use | Richard Robert Allen | 2023-07-11 |