Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363994 | Wheeled platforms | Thomas L. DeFazio, David S. Barrett, Chikyung Won | 2008-04-29 |
| 7013527 | Floor cleaning apparatus with control circuitry | Victor Thomas, Robert Kay, Jayant Sharma, Phillip R. Mass, Rosario Robert +8 more | 2006-03-21 |
| 6662889 | Wheeled platforms | Thomas L. De Fazio, David S. Barrett, Chikyung Won | 2003-12-16 |
| D471243 | Robot | Matthew J. Cioffi | 2003-03-04 |