Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141296 | Time-of-day clock assembly | — | 2000-10-31 |
| 6005488 | User control interface architecture for automotive electronic systems | David Anthony Symanow, David Bryan Gulau, Jeffrey Golden, Douglas Brian Gillespie | 1999-12-21 |
| 5999104 | Method of producing customizable automotive electronic systems | David Anthony Symanow, David Bryan Gulau, Jeffrey Golden, Douglas Brian Gillespie | 1999-12-07 |
| 5552781 | Fault tolerant method of decoding an electronic key system | — | 1996-09-03 |