Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382233 | Sampling playback doorbell system | Michael Palazzi | 2008-06-03 |
| 7079014 | Digital sampling playback doorbell system | Mike Palazzi | 2006-07-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382233 | Sampling playback doorbell system | Michael Palazzi | 2008-06-03 |
| 7079014 | Digital sampling playback doorbell system | Mike Palazzi | 2006-07-18 |