Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6745942 | Magnetic symbology reader | Harry F. Schramm, Jr., William C. L. Shih, Craig Knisely | 2004-06-08 |
| 5053704 | Flow imager for conductive materials | — | 1991-10-01 |
| 4755752 | Flaw imaging in ferrous and nonferrous materials using magneto-optic visualization | — | 1988-07-05 |
| 4625167 | Flaw imaging in ferrous and nonferrous materials using magneto-optic visualization | — | 1986-11-25 |