Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D291104 | Girl clown rag doll | Betty L. Koester | 1987-07-28 |
| D290862 | Boy clown rag doll | Betty L. Koester | 1987-07-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D291104 | Girl clown rag doll | Betty L. Koester | 1987-07-28 |
| D290862 | Boy clown rag doll | Betty L. Koester | 1987-07-14 |