Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4306371 | Doll house with connector element connecting three wall members | Harry E. Walmer | 1981-12-22 |
| 4219960 | Doll house | Harry E. Walmer | 1980-09-02 |
| 4216608 | Doll house | Harry E. Walmer | 1980-08-12 |