Patents by Inventor Maurice Stewart

Maurice Stewart 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).

  • Shoulder replacement apparatus
    Patent number: 9592065
    Abstract: A surgical device for guiding a key wire during a shoulder arthroplasty procedure, including a guide for guiding a key wire during the process of drilling into a scapula, and a clamp configured to engage with the scapula neck such that a key wire located in the guide is located in a predetermined geometrical relationship with the scapula neck.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: March 14, 2017
    Inventor: Thomas Maurice Stewart Gregory
  • SHOULDER REPLACEMENT APPARATUS
    Publication number: 20130023999
    Abstract: A surgical device (100) for guiding a key wire during a shoulder arthroplasty procedure, comprising a guide (105) for guiding a key wire (160) during the process of drilling into a scapula, and clamp means (101) configured to engage with the scapula neck such that a key wire located in the guide is located in a predetermined geometrical relationship with the scapula neck.
    Type: Application
    Filed: March 16, 2011
    Publication date: January 24, 2013
    Inventor: Thomas Maurice Stewart Gregory
  • Bicycle seat
    Patent number: D418315
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: January 4, 2000
    Inventor: Maurice Stewart