Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076599 | Convertible stroller and trailer combination | James T. Hruby, John G. Roth | 1991-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076599 | Convertible stroller and trailer combination | James T. Hruby, John G. Roth | 1991-12-31 |