Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49112 | Adapter bracket for notification appliance | Steven T. Varieur | 2022-06-21 |
| 11062574 | Strobe notification appliance and emergency lighting appliance with directional information | Brian John Scheufele, Bruce Marien | 2021-07-13 |
| 10121343 | Adapter bracket for notification appliance | Steven T. Varieur | 2018-11-06 |
| 10002509 | Optic for a strobe notification appliance | Steven T. Varieur | 2018-06-19 |
| 9959725 | Strobe notification appliance | Steven T. Varieur | 2018-05-01 |
| 9875630 | Notification appliance | Daniel Walsh | 2018-01-23 |
| 9704364 | Notification appliance | Steven T. Varieur | 2017-07-11 |
| D769757 | Notification appliance | Steven T. Varieur | 2016-10-25 |
| 9466186 | Conditionally variable strobe notification appliance | — | 2016-10-11 |
| 9355535 | Dual mode LED strobe | — | 2016-05-31 |
| 9345082 | Current regulated LED strobe drive circuit | — | 2016-05-17 |
| 9185774 | System and method for detecting a property of a strobe cover | — | 2015-11-10 |
| 9053619 | LED strobes with fixed pulse width | — | 2015-06-09 |
| 8890708 | Mixed element strobe | — | 2014-11-18 |
| 8890707 | Mixed element strobe | — | 2014-11-18 |
| 8845136 | Adjustable strobe reflector assembly | Steven T. Varieur | 2014-09-30 |
| 8796931 | Current regulated LED strobe drive circuit | — | 2014-08-05 |
| 8773276 | Dual mode LED strobe | — | 2014-07-08 |
| 8760301 | LED strobes with fixed pulse width | — | 2014-06-24 |
| 8723682 | Mixed element strobe | — | 2014-05-13 |
| 8624754 | System and method for detecting a property of a strobe cover | — | 2014-01-07 |
| 8558711 | System for testing NAC operability using backup power | Anthony J. Capowski, Mark P. Barrieau | 2013-10-15 |
| 8503491 | Fiber optic multiplex modem | Joseph D. Farley, Gary Vincent, Brian A. Rusiecki | 2013-08-06 |
| 8368528 | Configurable notification device | Michael A. Furtado | 2013-02-05 |
| 8269637 | Switchable strobe lens | — | 2012-09-18 |