Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567692 | Display doorbell chime cover | David O. Meyers, Alfredo Carreno | 2008-04-29 |
| D541689 | Doorbell chime cover | David O. Meyers, Alfredo Carreno, Donovan M. Gehring | 2007-05-01 |