Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577069 | Signalling method and structure suitable for out-of-band information transfer in communication network | Hung-Wah A. Lau, Ching-Chieh Huang, Ramin Shirani | 1996-11-19 |
| 4396193 | Roulette wheel directional sensing apparatus | Richard L. Reinhardt, Billie R. Williams | 1983-08-02 |