Patents by Inventor Neil Firth

Neil Firth 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).

  • Acoustic device
    Patent number: 8194894
    Abstract: An assembly (38) comprises a vibration transducer (50) coupled to a substrate (58) which incorporates a circuit (62) electrically connected to the transducer (50). The substrate (58) is adapted to be coupled to a bending wave member (30) for converting actuator vibration into acoustic radiation or vice versa and has sufficient flexibility to allow bending wave coupling between the substrate (58) and the member (30).
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: June 5, 2012
    Assignee: New Transducers Limited
    Inventors: Paul Burton, Matthew Dore, Neil Firth
  • Acoustic device
    Publication number: 20090129613
    Abstract: An assembly (38) comprises a vibration transducer (50) coupled to a substrate (58) which incorporates a circuit (62) electrically connected to the transducer (50). The substrate (58) is adapted to be coupled to a bending wave member (30) for converting actuator vibration into acoustic radiation or vice versa and has sufficient flexibility to allow bending wave coupling between the substrate (58) and the member (30).
    Type: Application
    Filed: May 22, 2006
    Publication date: May 21, 2009
    Inventors: Paul Burton, Matthew Dore, Neil Firth