Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540514 | System and method to give a true indication of respondent satisfaction to an electronic questionnaire survey | — | 2013-09-24 |
| 4768027 | Device for indicating unauthorized use of a vehicle | William John Benjamin, Ricky Kadoo | 1988-08-30 |