Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9002659 | Precious metal testing apparatus with calibration system | Jarrett Schaffer, Brent Miller | 2015-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9002659 | Precious metal testing apparatus with calibration system | Jarrett Schaffer, Brent Miller | 2015-04-07 |