Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 13, 2019
Patent Application Number
15161737
Date Filed
May 23, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A paper product dispenser that includes a toilet paper spindle adapted to hold and dispense a toilet paper roll, at least one motor connected to the toilet paper spindle, a controller connected to the motor, and a thermopile sensor in communication with the controller, the thermopile sensor comprising a plurality of thermocouples that form a junction A and a junction B, wherein when the thermocouples sense thermal radiation, thermal gradient between junction A and junction B is created, the thermal gradient generating an electrical signal that the thermopile sensor sends to the controller.
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