Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763117 | Measurement instruments with multiple operation levels | John D. Blattner, Sam M. Deleganes | 1988-08-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763117 | Measurement instruments with multiple operation levels | John D. Blattner, Sam M. Deleganes | 1988-08-09 |