Patents by Inventor Jerry C. Ramey

Jerry C. Ramey 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).

  • Infrared sensor assembly and speaker support
    Patent number: 7999226
    Abstract: A portable infrared sensor and speaker assembly is described which, in one form, includes an elongated array of infrared sensors along respective first and second side portions of a speaker. Infrared reflective surfaces, which may include a portion of the side surface of the speaker, enhance the detection of infrared signals by the sensors. This technology can be used, for example, in infrared signal amplification systems for amplifying a speaker's voice in a classroom or auditorium.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: August 16, 2011
    Assignee: Lightspeed Technologies, Inc.
    Inventors: Thomas J. Koller, Jerry C. Ramey
  • Wireless microphone
    Patent number: D558742
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: January 1, 2008
    Assignee: Lightspeed Technologies, Inc.
    Inventors: Thomas J. Koller, Jerry C. Ramey
  • Combined wireless receiver, amplifier and speaker
    Patent number: D566685
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: April 15, 2008
    Assignee: Lightspeed Technologies, Inc.
    Inventors: Thomas J. Koller, Jerry C. Ramey
  • Receiver, amplifier and speaker unit
    Patent number: D656911
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: April 3, 2012
    Assignee: Lightspeed Technologies, Inc.
    Inventors: Thomas J. Koller, Jerry C. Ramey