Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077846 | Crib structure | Charles E. Wheeler | 1992-01-07 |
| 4542915 | Carriage assembly | Charles E. Wheeler | 1985-09-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077846 | Crib structure | Charles E. Wheeler | 1992-01-07 |
| 4542915 | Carriage assembly | Charles E. Wheeler | 1985-09-24 |