Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1033553 | Suction cup noise making toy | Edwin Cheong, Kim L. Alfreds | 2024-07-02 |
| 11964218 | Toy systems with suction portion for audible interaction and entertainment | Edwin Cheong | 2024-04-23 |
| 11906248 | Exhaust gas path heat energy utilization system and method | Matthew Smith | 2024-02-20 |