Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5137334 | Safety device for restraining a child in a chair | Donna L. Cheney | 1992-08-11 |
| D322722 | Chair insert for restraining a child | Donna L. Cheney | 1991-12-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5137334 | Safety device for restraining a child in a chair | Donna L. Cheney | 1992-08-11 |
| D322722 | Chair insert for restraining a child | Donna L. Cheney | 1991-12-31 |