Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8225556 | Self cleaning gutter system and gutter bracket | — | 2012-07-24 |
| 6570482 | Fuse apparatus and method | Rognvald Ridley Peterson, Stuart Richard Roberts | 2003-05-27 |
| 5812046 | Subminiature fuse and method for making a subminiature fuse | Farid Ghaderi, Varinder K. Kalra, Keith Allen Spalding, Joan L. Winnett, Stephen J. Whitney | 1998-09-22 |