Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D775260 | Sleep mask with compartment for wireless speaker system | Cynthia Callendar Gordon | 2016-12-27 |
| D668703 | Sleep mask with pocket | Cynthia Callendar Gordon | 2012-10-09 |
| D465234 | Sound muffling sleep mask | — | 2002-11-05 |