Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928191 | Multi-protocol fire-alarm strobe synchronization | Karl Eiden, Glenn Wontorcik | 2015-01-06 |
| 8193665 | Multi-protocol fire-alarm strobe synchronization | Karl Eiden, Glenn Wontorcik | 2012-06-05 |