Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828778 | Circuit board coupon tester | Chris R. Jacobsen, John Siefers, Dwight Fowler | 2004-12-07 |
| 6664778 | Circuit board coupon tester | Chris R. Jacobsen, John Siefers, Dwight Fowler | 2003-12-16 |