Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766636 | Device and method for dilution control | Timothy S. Jones, Christopher F. Lang, Susan K. Lewis, Jeffrey L. Crull, Michael J. Maloney +2 more | 2017-09-19 |
| 5483218 | Electronic system for activating a mechanical fire siren | — | 1996-01-09 |