Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361981 | Toy make-up center | Walter S. Reiling, Johnny S. C. Yuen | 1982-12-07 |
| 4341034 | Toy washing machine | Sing C. J. Yuen | 1982-07-27 |
| 4340373 | Spelling machine | Bruce M. D'Andrade, Sing C. J. Yuen | 1982-07-20 |
| 4338741 | Toy dryer | Sing C. J. Yuen | 1982-07-13 |