Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136143 | Surface treating article including a hub | Phillip M. Winter, Jerome M. Fried, Yvonne I. Lund, David D. Lindeman | 2000-10-24 |
| D409340 | Hub | Phillip M. Winter, Jerome M. Fried | 1999-05-04 |
| D408601 | Surface treating article | Phillip M. Winter, Jerome M. Fried | 1999-04-20 |