Patents by Inventor Toby Charles Colingwood Hunt

Toby Charles Colingwood Hunt 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).

  • Loudspeaker
    Patent number: 6536554
    Abstract: A loudspeaker comprises an electroacoustic driver in an enclosure having upper and lower ends. Plates are provided at one end and fixing devices are provided at the other end of the enclosure. The plates have holes which allow them to pass over fixing devices of a vertically adjacent loudspeaker. Each of the fixing devices comprises a pillar for passing through the hole of the plate of a vertically adjacent loudspeaker and a locking element connected to the pillar and moveable between an unlocked position for passing through the hole and a locked position for holding the plate on the pillar.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: March 25, 2003
    Inventors: Anthony John Andrews, John Newsham, Toby Charles Colingwood Hunt
  • Loudspeaker
    Publication number: 20020189895
    Abstract: A loudspeaker comprises an electroacoustic driver in an enclosure having upper and lower ends. Plates are provided at one end and fixing devices are provided at the other end of the enclosure. The plates have holes which allow them to pass over fixing devices of a vertically adjacent loudspeaker. Each of the fixing devices comprises a pillar for passing through the hole of the plate of a vertically adjacent loudspeaker and a locking element connected to the pillar and moveable between an unlocked position for passing through the hole and a locked position for holding the plate on the pillar.
    Type: Application
    Filed: June 14, 2001
    Publication date: December 19, 2002
    Inventors: Anthony John Andrews, John Newsham, Toby Charles Colingwood Hunt