Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676630 | Needle-free injection system | Sergio Landau, John R. Marshall | 2004-01-13 |
| 5701957 | Well perforator isolation apparatus and method | James Andrew Mills, John J. Ryan | 1997-12-30 |
| D380563 | Automotive stop light bulb | — | 1997-07-01 |