Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966544 | Hoist apparatus | Stephen J. McCormick, Joseph M. Plasz, Phillip J. Bartelme, Neal W. Becker | 2005-11-22 |
| 6720751 | Material handling system and method of operating the same | Joseph M. Plasz | 2004-04-13 |