Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691598 | Lightweight dimensionally stable steel rule die | Russell S. Brayton, Michael Kush | 2004-02-17 |
| 5943935 | Lightweight dimensionally stable steel rule die | Russell S. Brayton, Michael Kush | 1999-08-31 |