Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286423 | Children's play gym | William H. Ziegler, Jr. | 1986-10-28 |
| D281992 | Children's climber and swing support | William H. Ziegler, Jr. | 1985-12-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286423 | Children's play gym | William H. Ziegler, Jr. | 1986-10-28 |
| D281992 | Children's climber and swing support | William H. Ziegler, Jr. | 1985-12-31 |