Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891509 | Device and method for determining displacement | Gordon R. Jones, James Moruzzi | 1990-01-02 |
| 4891510 | Device and method for determining displacement | Gordon R. Jones, James Moruzzi | 1990-01-02 |
| 4835384 | Device and method for determining displacement using colored transparent spheres | Gordon R. Jones, James Moruzzi | 1989-05-30 |