Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10929920 | Business to business computer system for communicating and processing rental car reservations using web services | David Gary Smith, Anita K. Klopfenstein, Russell E. Dittmar, Gary K. Thomae | 2021-02-23 |
| 8600783 | Business to business computer system for communicating and processing rental car reservations using web services | David Gary Smith, Anita K. Klopfenstein, Russell E. Dittmar, Gary K. Thomae | 2013-12-03 |