Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6417775 | Methods and systems for monitoring lighting control and indicating failure | Mark Fredrick Culler, Barry Ferg | 2002-07-09 | $46,704,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6417775 | Methods and systems for monitoring lighting control and indicating failure | Mark Fredrick Culler, Barry Ferg | 2002-07-09 | $46,704,000 |