Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944556 | Supportive chair, adjustable for growing with a child | Theodore J. Griesbaum, Joan S. Lydic-Mettler, Anthony B. Jasek, Mary A. Wrzensinski-Conran | 1990-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944556 | Supportive chair, adjustable for growing with a child | Theodore J. Griesbaum, Joan S. Lydic-Mettler, Anthony B. Jasek, Mary A. Wrzensinski-Conran | 1990-07-31 |