Patents by Inventor Nat Thompson

Nat Thompson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • For a toilet for automatically exhausting odious air therefrom
    Publication number: 20030014809
    Abstract: A toilet that exhausts odious air therefrom. The toilet includes a bowl, a main trap, a housing, a secondary trap, and a fan. The bowl has a rim and contains a chamber that communicates with the rim and receives human waste that produces the odious air. The main trap is contained in the bowl and communicates the chamber with a waste so as to provide a passageway from the chamber to the waste for the human waste. The housing is contained in the bowl and communicates the chamber with the waste so as to provide a passageway from the chamber to the waste for the odious air. The secondary trap is contained in the bowl and communicates the housing with the waste so as to provide a passageway from the housing to the waste for the odious air. The fan is contained in the housing and activates when a user sits on the bowl, and when activated, moves the odious air from the chamber, through the housing, through the secondary trap, and into the waste.
    Type: Application
    Filed: June 12, 2001
    Publication date: January 23, 2003
    Inventor: Nat Thompson
  • For a toilet for automatically exhausting odious air therefrom
    Patent number: 6499150
    Abstract: A toilet that exhausts odious air therefrom. The toilet includes a bowl, a main trap, a housing, a secondary trap, and a fan. The bowl has a rim and contains a chamber that communicates with the rim and receives human waste that produces the odious air. The main trap is contained in the bowl and communicates the chamber with a waste so as to provide a passageway from the chamber to the waste for the human waste. The housing is contained in the bowl and communicates the chamber with the waste so as to provide a passageway from the chamber to the waste for the odious air. The secondary trap is contained in the bowl and communicates the housing with the waste so as to provide a passageway from the housing to the waste for the odious air. The fan is contained in the housing and activates when a user sits on the bowl, and when activated, moves the odious air from the chamber, through the housing, through the secondary trap, and into the waste.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: December 31, 2002
    Inventor: Nat Thompson
  • Multi-zone gas detection system
    Patent number: 6307478
    Abstract: A gas detection system for use in multiple zones. The system includes a plurality of gas sensor assemblies, a central control, and an alarm. The alarm includes a plurality of indicator lights that are disposed at the central control, with a respective indicator light being in electrical communication with an associated gas sensor so as to allow the respective indicator light to illuminate when the associated gas sensor detects the gas and provide a visible alarm that is detected from a central location remote from the plurality of gas sensor assemblies, and a sound generator that is disposed at each sensor assembly, with a respective sound generator being in electrical communication with an associated gas sensor so as to allow the respective sound generator to activate when the associated gas sensor detects the gas and provide an audible alarm that is detected at the associated gas sensor.
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: October 23, 2001
    Inventor: Nat Thompson