Patents Assigned to Durendal LLC
  • Tactical deterrent devices
    Patent number: 10184760
    Abstract: An apparatus has a lens. A frame has a gasket for receiving the lens and a shock-resistant housing is secured about the frame. A visual output element is disposed proximate the lens and an audio output element is disposed within the housing. A control component with a power source is provided for controlling at least one of the visual output element and the audio output element.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: January 22, 2019
    Assignee: DURENDAL, LLC
    Inventors: Lyman Bishop, Lonnie Young, Mike Hilberath, Paolo M. Vianson
  • TACTICAL DETERRENT DEVICES
    Publication number: 20160231090
    Abstract: An apparatus has a lens. A frame has a gasket for receiving the lens and a shock-resistant housing is secured about the frame. A visual output element is disposed proximate the lens and an audio output element is disposed within the housing. A control component with a power source is provided for controlling at least one of the visual output element and the audio output element.
    Type: Application
    Filed: December 8, 2014
    Publication date: August 11, 2016
    Applicant: Durendal LLC
    Inventors: Lyman Bishop, Lonnie Young, Mike Hilberath, Paolo M. Vianson