Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071063 | Wheeled load transporter | Christopher John McGrath | 2000-06-06 |
| 5099559 | Roller assembly with relative tolerance mountings | — | 1992-03-31 |
| 5094341 | Apparatus to facilitate movement of objects over a surface | — | 1992-03-10 |