"I hate what they've done to my child...I would never let my own children watch it. "
Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
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| Number | Title | Issue Date |
| 7854607 | Ignition control with integral carbon monoxide sensor A control for controlling the operation of a fuel-fired heating appliance is provided that include a sensor capable of sensing the presence of carbon monoxide gas and providing an output indicative of the level of carbon monoxide gas. The control further includes a ... | 12/21/2010 |
| 7703694 | Thermostat capable of displaying received information A thermostat for controlling a climate control system is provided that comprises a network interface for establishing an internet connection with a website of a remote service provider, and a microprocessor for controlling the operation of a climate control system. ... | 04/27/2010 |
| 7581946 | Ignition control with integral carbon monoxide sensor A control for controlling the operation of a fuel-fired heating appliance is provided that include a sensor capable of sensing the presence of carbon monoxide gas and providing an output indicative of the level of carbon monoxide gas. The control further includes a ... | 09/01/2009 |
| 7354005 | Variable capacity climate control system for multi-zone space A climate control system having two or more stages of cooling operation or heating operation is provided for supplying conditioned air to a plurality of zones within a space, where the climate control system comprises a plurality of controllable zone dampers for con... | 04/08/2008 |