Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305047 | Banked hairpin marble race toy | — | 1989-12-12 |
| D305043 | Finishing lane marble race toy | — | 1989-12-12 |
| D305044 | Passing lane marble race toy | — | 1989-12-12 |
| D305045 | Switch track marble race toy | — | 1989-12-12 |
| D305046 | Landing ramp marble race toy | — | 1989-12-12 |
| D305042 | Y-intersection marble race toy | — | 1989-12-12 |
| D304216 | Simulative construction toy | — | 1989-10-24 |
| D304217 | Frog construction toy | — | 1989-10-24 |
| D304218 | Lily pad construction toy | — | 1989-10-24 |
| 4874342 | Jump chute marble race toy | — | 1989-10-17 |