Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D292182 | Flower pot cover | Donald E. Weder, Erwin H. Weder | 1987-10-06 |
| D289982 | Flower pot cover | Donald E. Weder, Erwin H. Weder | 1987-05-26 |
| D287950 | Vase | Donald E. Weder, Erwin H. Weder | 1987-01-27 |