| 8810387 |
Method and apparatus for the inspection, maintenance and testing of alarm safety systems |
David L. Hall |
2014-08-19 |
| 8424394 |
Air sampling tube |
David L. Hall, James E. Ludwig |
2013-04-23 |
| 8266974 |
Process for testing a detector mounted within a duct |
David L. Hall, James E. Ludwig |
2012-09-18 |
| 8141422 |
Detector housing |
David L. Hall, James E. Ludwig |
2012-03-27 |
| 8015873 |
Detector housing |
David L. Hall, James E. Ludwig |
2011-09-13 |
| 7986215 |
System and method for controlling a vehicle security system |
Ryan Beehler, Joseph Dentamaro, Ryan M. Edwards, Michael Schroeder, David Showalter +1 more |
2011-07-26 |
| 7962260 |
Remote programmer for a vehicle control system |
John DiCroce, Shane Wilson |
2011-06-14 |
| 7443285 |
Enhanced audio feedback for vehicle security systems |
— |
2008-10-28 |
| 7332998 |
System and method for controlling a vehicle security system |
Ryan Beehler, Joseph Dentamaro, Ryan M. Edwards, Michael Schroeder, David Showalter +1 more |
2008-02-19 |
| 7142097 |
Enhanced audio feedback for vehicle security systems |
— |
2006-11-28 |
| 7069127 |
Programmable electronic device |
David Rupert, David Showalter, Richard Graham, Mark Cohrs, Ralph Girardin +6 more |
2006-06-27 |
| 6697719 |
Programmable electronic device |
David Rupert, David Showalter, Michael Schroeder, Richard Graham, Mark Cohrs +7 more |
2004-02-24 |
| 6462648 |
Vehicle security system |
Michael Lindsey |
2002-10-08 |
| 6288635 |
Vehicle security system |
Michael Lindsey |
2001-09-11 |
| 6140914 |
Vehicle security system |
Rand W. Mueller, Thomas LeMense, Robert Pizzuti, Hilton W. Girard, Graham Fishman +6 more |
2000-10-31 |
| 6043734 |
Optical shock sensor |
Rand W. Mueller, Jon Richard Gillespie, Joseph Santavicca, Matthew J. McAmmond |
2000-03-28 |
| 5905431 |
Vehicle security system |
Rand W. Mueller, Robert Pizzuti, Graham Fishman, Jay N. Cullimore, Thomas LeMense +6 more |
1999-05-18 |
| 5805056 |
Vehicle security system |
Rand W. Mueller, Robert Pizzuti, Graham Fishman, Jay N. Cullimore, Thomas LeMense +6 more |
1998-09-08 |
| 5543778 |
Security system |
— |
1996-08-06 |
| 5049867 |
Vehicle security apparatus |
— |
1991-09-17 |