Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8631671 | Internal mandrel and method | Paul E. Krajewski, Michael H. Lovell, Tiffanie E. Coe, Terry A. Kent, Kevin R. Marks +4 more | 2014-01-21 |
| 8220301 | Tool for and method of forming at tapped hole in a single pass | Mike M. Ghiran, Spyros P. Mellas, David H. Shea, Thomas W. McClure | 2012-07-17 |