Patents by Inventor Ian Douglas Weston

Ian Douglas Weston 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: 10080685
    Abstract: There is disclosed a trephine guide having an upper guide member having a first substantially circular guide aperture and a first circumferential portion and a lower guide member having a second substantially circular guide aperture and a second circumferential portion. The upper and lower guide members are connected in a spaced apart configuration by at least one arm extending from the first circumferential portion to the second circumferential portion, such that the first and second guide apertures are substantially concentric, thereby to allow a trephine to pass through the upper and lower guide members. The at least one arm has a width that extends over less than three quarters of the circumference of the first or second circumferential portions to allow good visibility to a trephine blade.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: September 25, 2018
    Assignee: Coronet Medical Technologies Ltd.
    Inventors: Philip Douglas Weston, Ian Douglas Weston
  • Publication number: 20160067096
    Abstract: There is disclosed a trephine guide having an upper guide member having a first substantially circular guide aperture and a first circumferential portion and a lower guide member having a second substantially circular guide aperture and a second circumferential portion. The upper and lower guide members are connected in a spaced apart configuration by at least one arm extending from the first circumferential portion to the second circumferential portion, such that the first and second guide apertures are substantially concentric, thereby to allow a trephine to pass through the upper and lower guide members. The at least one arm has a width that extends over less than three quarters of the circumference of the first or second circumferential portions to allow good visibility to a trephine blade.
    Type: Application
    Filed: September 10, 2015
    Publication date: March 10, 2016
    Inventors: Philip Douglas Weston, Ian Douglas Weston
  • Patent number: D819817
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: June 5, 2018
    Assignee: Coronet Medical Technologies Limited
    Inventors: Ian Douglas Weston, Philip Douglas Weston