Patents by Inventor Terry Steffey

Terry Steffey 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).

  • Directional listening device
    Publication number: 20070183607
    Abstract: A directional listening device includes a reflector having a central axis, a microphone pointing toward the reflector and positioned along the central axis, and a collimator or shield surrounding the microphone and aligned with the reflector for improved directionality. The device also includes a laser pointing away from the reflector and a fitting for receiving a sighting device for aiming the listening device. Handles attached to the listening device have a resilient cover for noise reduction.
    Type: Application
    Filed: February 9, 2006
    Publication date: August 9, 2007
    Applicant: Sound & Optics Systems, Inc.
    Inventors: Michael Andrews, Carolyn Andrews, Terry Steffey