Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44217 | Impact resistant electronic data module housing | Thomas F. Dutton | 2013-05-14 |
| 7363196 | Guard tour system | Barry J. Markwitz, Mike O'Flaherty, Scott Boswell, Dean M. Chriss, Tom Dutton +3 more | 2008-04-22 |
| 6850418 | Impact resistant electronic data module housing | Thomas F. Dutton | 2005-02-01 |
| 6834259 | Guard tour system | Barry J. Markwitz, Mike O'Flaherty, Scott Boswell, Dean M. Chriss, Tom Dutton +3 more | 2004-12-21 |