Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675627 | Low cost fiber optic velocity sensor for sonar applications | Michael J. Tweedy, James L. Arroyo | 2010-03-09 |
| 6563967 | Fiber optic displacement sensor | Michael J. Tweedy, Eric Lee Goldner, Samuel N. Fersht | 2003-05-13 |