Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8988238 | Change detection system using frequency analysis and method | Charles Terrance Hatch | 2015-03-24 |
| 8478547 | Blade monitoring system | Charles Terrance Hatch | 2013-07-02 |
| 7970556 | System and method for monitoring the condition of a gear assembly | Roger A. Hala, Charles Terrance Hatch, Adam Weiss, Mel Gabriel Maalouf, Matthew Benjamin Kalb | 2011-06-28 |