Patents by Inventor Christopher Glenn Donaldson

Christopher Glenn Donaldson 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).

  • Patent number: 11528973
    Abstract: A case for an electronic device. The case includes a lower housing having a cavity to receive the electronic device, and an electrical connector configured to couple to the electronic device. A lid is attached to the lower housing with a pivotable joint allowing the lid to rotate between a closed position where the lid is aligned over the cavity and an open position where the lid is angularly displaced allowing the electronic device to be removed from the cavity. The case also includes a hinge that provides the pivotable joint. The hinge is configured such that, when the lid is in the closed position, it is biased to remain closed via a detent, and, such that the lid has one or more stable positions between the fully open and fully closed positions.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: December 20, 2022
    Assignee: Bose Corporation
    Inventors: Dallas Robert Tharrett, Donna Marie Sullivan, Mark James Joseph McCauley, Christopher Glenn Donaldson
  • Patent number: 10405084
    Abstract: A loudspeaker comprising an acoustic package including an acoustic enclosure that defines an acoustic cavity, a loudspeaker component supported on the acoustic enclosure, a port arranged in the acoustic package and extending from a first open end portion acoustically coupled to the acoustic cavity, to a second end portion acoustically coupled to a region external to the acoustic cavity, the second end portion being arranged for directing air flow exiting the port generally towards the loudspeaker component, and a deflector located between the second end portion of the port and the loudspeaker component, the deflector being arranged for at least partially diverting air flow exiting the port away from the loudspeaker component, towards the region external to the acoustic cavity.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: September 3, 2019
    Assignee: Bose Corporation
    Inventors: Donna Marie Sullivan, John Lawrence McGrael, Christopher Glenn Donaldson
  • Publication number: 20190069077
    Abstract: A loudspeaker comprising an acoustic package including an acoustic enclosure that defines an acoustic cavity, a loudspeaker component supported on the acoustic enclosure, a port arranged in the acoustic package and extending from a first open end portion acoustically coupled to the acoustic cavity, to a second end portion acoustically coupled to a region external to the acoustic cavity, the second end portion being arranged for directing air flow exiting the port generally towards the loudspeaker component, and a deflector located between the second end portion of the port and the loudspeaker component, the deflector being arranged for at least partially diverting air flow exiting the port away from the loudspeaker component, towards the region external to the acoustic cavity.
    Type: Application
    Filed: August 30, 2017
    Publication date: February 28, 2019
    Applicant: Bose Corporation
    Inventors: Donna Marie Sullivan, John Lawrence McGrael, Christopher Glenn Donaldson