Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9258289 | Authentication of IP source addresses | Jose Oscar Nazario | 2016-02-09 |
| 5541565 | High frequency microelectronic circuit enclosure | John E. Dowsing, III, Duncan M. Smith | 1996-07-30 |
| D335828 | Flood detecting device case | — | 1993-05-25 |