Patents by Inventor Andrew Bartle

Andrew Bartle 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).

  • DUAL RADIO FREQUENCY ANTENNAS FOR AN IN-THE-EAR HEARING ASSISTIVE DEVICE
    Publication number: 20240250436
    Abstract: Systems and methods are provided for dual radio frequency antennas for an in-the-ear hearing assistive device. An example dual antenna module, for use in hearing assistive devices, has, at least, a first antenna and a second antenna, with the first antenna and the second antenna configured to ensure that reception of signals via the dual antenna module meets performance criteria that includes, at least, optimizing reception of signals in a particular direction relative to a head of user when using the hearing assistive device, and having a directional radiation pattern pointing outward from an ear of the user when using the hearing assistive device.
    Type: Application
    Filed: January 18, 2024
    Publication date: July 25, 2024
    Inventors: Tenvoon Wong, Henry C. Smith, Aleksey Bernik, Andrew Bartle
  • Absorbent pad
    Patent number: D448477
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: September 25, 2001
    Inventors: Andrew Bartle, Anita McCarthey