Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669201 | System and method for common file installation | — | 2010-02-23 |
| 7471199 | Mobile key using read/write RFID tag | Timothy M. Zimmerman, Timothy S. Downs Mullen, Jeffrey Scott Roush | 2008-12-30 |