Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408739 | Pneumatic cylinder with internal liquid dampening means | Michael A. Ferkany | 2002-06-25 |
| 5074143 | Cart for removing and installing dies in a cut-off press | John H. Nolan, Dennis Skvarce, Paul L. Lagraff | 1991-12-24 |
| 4993298 | Apparatus for mounting a notching blade | Dennis Skvarce | 1991-02-19 |