Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699243 | Motion sensing system with adaptive timing for controlling lighting fixtures | David P. Eckel, Thomas James Batko, William J. Rose, Brian Patrick Donlon, David A. Zeichner | 1997-12-16 |