Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594238 | Touchless switch which discriminates between motion intended to toggle the switch and other forms of motion | Albert J. Endruschat, Arthur K. Casaday | 1997-01-14 |
| 5544036 | Energy management and home automation system | Robert J. Brown, Jr., James D. Romanowiz | 1996-08-06 |
| 4847782 | Energy management system with responder unit having an override | Robert J. Brown, Jr. | 1989-07-11 |