Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637626 | Portable, foldable and convertible luggage trolley | Janet M. P. Foss, John Foss, Myron H. Ridgely | 1987-01-20 |
| 4505495 | Portable, foldable and convertible luggage trolley | Janet M. P. Foss, John Foss, Myron H. Ridgely | 1985-03-19 |