Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918427 | Reduction or guidance coping | David Christopher Leeson, Summer Ree Takenaka, Babak Manafighazani, Andrey Lebedev | 2024-03-05 |
| 11351015 | Reduction or guidance coping | David Christopher Leeson, Summer Ree Takenaka, Babak Manafighazani, Andrey Lebedev | 2022-06-07 |
| D491040 | Industrial windowed key drop lock box | — | 2004-06-08 |
| D455637 | Lockout hasp | — | 2002-04-16 |
| D449970 | Lockout hasp | — | 2001-11-06 |
| D415949 | Lockout hasp | — | 1999-11-02 |
| 4470573 | Device for shaping color test samples of dental crown porcelain | — | 1984-09-11 |