Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415439 | Protocol for a wireless control system | Scott Randell | 2002-07-02 |
| 5912454 | System and method for detecting a relative change in light intensity | Margaret E. Winsor | 1999-06-15 |