Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8740519 | Tool holder assembly | Alexander Stoll, George Nordstrom | 2014-06-03 |
| 7896591 | Tool holder assembly | Alexander Stoll, George Nordstrom | 2011-03-01 |
| 7090448 | Tool holder assembly | Alexander Stoll, George Nordstrom | 2006-08-15 |