Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893133 | Single panel color image projection system | — | 2005-05-17 |
| 6511473 | Implantable bioartificial active secretion system | John M. Bartha, Lehel Balint, Gregory Zeltser, Arthur Bunzel | 2003-01-28 |