Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682206 | Consumer interface for programming device | Keith Reynolds Wehmeyer | 1997-10-28 |
| 5664111 | Computerized, multimedia, network, real time, interactive marketing and transactional system | Kenneth Nahan, Sherri Nahan, John D. Graham, Ahmet K. Corapcioglu, Alexander Lipman +1 more | 1997-09-02 |