Patents by Inventor Murray Matthews

Murray Matthews 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: 10408572
    Abstract: An illuminated bow sight comprises a level and an illumination source disposed on an archery bow. This level is disposed between a user and a source of light in a manner to allow light to strike the user's eye when the roll of the bow along a front-to-back axis is substantially at the rate desired by the user, i.e., has substantially no roll with respect to its desired orientation. More specifically, the invention relates to a level having a bubble being disposed between a light source and the user's eye. The medium of the level is substantially more opaque than the medium of the bubble, allowing substantially more light to pass through the level and to strike the user's eye when the bow has substantially no roll with respect to its desired orientation.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: September 10, 2019
    Inventor: Murray Matthews
  • Publication number: 20190056197
    Abstract: An illuminated bow sight comprises a level and an illumination source disposed on an archery bow. This level is disposed between a user and a source of light in a manner to allow light to strike the user's eye when the roll of the bow along a front-to-back axis is substantially at the rate desired by the user, i.e., has substantially no roll with respect to its desired orientation. More specifically, the invention relates to a level having a bubble being disposed between a light source and the user's eye. The medium of the level is substantially more opaque than the medium of the bubble, allowing substantially more light to pass through the level and to strike the user's eye when the bow has substantially no roll with respect to its desired orientation.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 21, 2019
    Inventor: Murray Matthews