Simplexgrinnell LP
Records under this name other than patents Simplexgrinnell LP holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,471,049 | Optical Element Driving Circuit now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 7,456,585 | Optical Element Driving Circuit now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 8,558,711 | System for testing NAC operability using backup power now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 8,319,625 | Fire Alarm Textual Notification Related Application now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 7,688,212 | Method and Apparatus for Providing Occupancy Information in a Fire Alarm System now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 7,999,692 | Non-Addressable Dual Notification Appliance now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 8,154,415 | Detector now held by Johnson Controls Tyco IP Holdings LLP In force · High confidence | In force | High confidence | |
| US 7,994,729 | Optical Element Driving Circuit now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 8,049,632 | Switchable Strobe Lens now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence | |
| US 8,138,928 | Multiple Event Notification Appliance now held by Tyco Fire & Security GmbH In force · High confidence | In force | High confidence |