Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020129 | Dynamic assignment of telecommunications switches and packet switch gateways | John Andrew Johnson, David B. Smith, Matthew R. Smith, George Wilkin | 2006-03-28 |
| 4618826 | Quality control phantom for use in computed tomographic imaging instruments and method of use | Stanford L. Smith, Paul C. Wang | 1986-10-21 |