Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906130 | Quick change pilger die and assembly of same with rollstand arbor | Keith Robert Sekera, James Edward Buzcak | 1999-05-25 |
| 5211089 | Cam-controlled tube end finishing apparatus and method | — | 1993-05-18 |
| 5097602 | Apparatus and method for automated inspection of a surface contour on a workpiece | Michael A. Cross | 1992-03-24 |
| 4866968 | High strength cemented carbide dies and mandrels for a pilgering machine | Francis Cellier | 1989-09-19 |