Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D266652 | Illuminated whistle | — | 1982-10-26 |
| D266407 | Illuminated whistle | — | 1982-10-05 |
| D265571 | Electronic game housing | — | 1982-07-27 |
| D264356 | Electronic game housing | — | 1982-05-11 |
| 4314316 | Illuminating whistle | Leona Gertler, Robert Gertler, Melvin R. Kennedy | 1982-02-02 |