Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622147 | Sound based fire alarm system and method | Brent W. Williams, Preston Weintraub | 2014-01-07 |
| 8446286 | Method and system for a digital voltage detector with digital voltage display for armament circuit testing | — | 2013-05-21 |
| 8294567 | Method and system for fire detection | — | 2012-10-23 |
| 8248261 | Method and system for a digital voltage detector with digital voltage display | — | 2012-08-21 |
| 7969296 | Method and system for fire detection | — | 2011-06-28 |
| 7934564 | Stovetop fire suppression system and method | Preston Weintraub | 2011-05-03 |
| 7613963 | Wireless method and apparatus for testing armament circuits | Chris Pylant, John D. Wetters | 2009-11-03 |