Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950481 | Stepped, segmented, closed-die forging | John M. Sarkisian, John Richard Palitsch | 1999-09-14 |
| 5868026 | Stepped, segmented, closed-die forging | John M. Sarkisian, John Richard Palitsch | 1999-02-09 |
| 5592847 | Stepped segmented, closed-die forging | John M. Sarkisian, John Richard Palitsch | 1997-01-14 |