Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7421754 | Hose lifter for an underwater pool cleaning device | — | 2008-09-09 |
| 5169422 | Methods for heating elongated glass substrate | Anthony T. D'Annessa, Eugene A. Haney | 1992-12-08 |
| 4971614 | Method and apparatus for making optical fiber preform rods | Anthony T. D'Annessa | 1990-11-20 |