Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264443 | Centrifugal water pump | Frederick J. Rozario, William A. Berry, Allen G. Sheppard | 2007-09-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264443 | Centrifugal water pump | Frederick J. Rozario, William A. Berry, Allen G. Sheppard | 2007-09-04 |