Patents by Inventor Derrek Lewis

Derrek Lewis 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).

  • Saloon-type lavatory door
    Patent number: 11319049
    Abstract: A saloon-type door assembly that includes left and right door assemblies that each include a frame adapter having a curved inner surface with a first apex, a front portion and a rear portion, a door adapter that includes a curved outer surface with a second apex a front portion and a rear portion, a door panel associated with the door adapter, at least one front hinge strip secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The door panels are movable between a front open position, a closed position and a rear open position.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: May 3, 2022
    Assignee: SAFRAN CABIN INC.
    Inventors: Tyler Smithson, Songlin Wu, Jordan Ellsworth, Dustin Bonkemeyer, Derrek Lewis, Andrew Wade, Tyler Peacock, Darmo Tandjung
  • Hinge for saloon-type lavatory door
    Patent number: 10752330
    Abstract: A hinge assembly that includes a frame adapter having a curved inner surface with a front portion and a rear portion, a door adapter having a curved outer surface with a front portion and a rear portion, at least one front hinge strip that is secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The curved outer surface of the door adapter opposes the curved inner surface of the frame adapter and the door adapter is movable relative to the frame adapter between a front open position, a closed position and a rear open position.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 25, 2020
    Assignee: SAFRAN CABIN INC.
    Inventors: Tyler Smithson, Songlin Wu, Jordan Ellsworth, Derrek Lewis, Andrew Wade, Darmo Tandjung
  • SALOON-TYPE LAVATORY DOOR
    Publication number: 20190291843
    Abstract: A saloon-type door assembly that includes left and right door assemblies that each include a frame adapter having a curved inner surface with a first apex, a front portion and a rear portion, a door adapter that includes a curved outer surface with a second apex a front portion and a rear portion, a door panel associated with the door adapter, at least one front hinge strip secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The door panels are movable between a front open position, a closed position and a rear open position.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 26, 2019
    Inventors: Tyler Smithson, Songlin Wu, Jordan Ellsworth, Dustin Bonkemeyer, Derrek Lewis, Andrew Wade, Tyler Peacock, Darmo Tandjung
  • HINGE FOR SALOON-TYPE LAVATORY DOOR
    Publication number: 20190292825
    Abstract: A hinge assembly that includes a frame adapter having a curved inner surface with a front portion and a rear portion, a door adapter having a curved outer surface with a front portion and a rear portion, at least one front hinge strip that is secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The curved outer surface of the door adapter opposes the curved inner surface of the frame adapter and the door adapter is movable relative to the frame adapter between a front open position, a closed position and a rear open position.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 26, 2019
    Inventors: Tyler Smithson, Songlin Wu, Jordan Ellsworth, Derrek Lewis, Andrew Wade, Darmo Tandjung