Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6184581 | Solder bump input/output pad for a surface mount circuit device | Ralph Edward Cornell, Curt A Erickson | 2001-02-06 |
| 5959214 | Strain gauge with steel substrate | Robert K. Constable, Shailendra Verma | 1999-09-28 |