Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904658 | Hand-held materials tester | Mark Q. Niederauer, Robert Peyton Wilkes, George M. Niederauer, Sabine Cristante, Steven F. Cline | 1999-05-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904658 | Hand-held materials tester | Mark Q. Niederauer, Robert Peyton Wilkes, George M. Niederauer, Sabine Cristante, Steven F. Cline | 1999-05-18 |