Patents by Inventor Alexander Davis Robertson

Alexander Davis Robertson 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).

  • Publication number: 20230028735
    Abstract: An implant delivery instrument includes a housing with a main body section that defines a passage therethrough from a front end of the main body section to a back end of the main body section. The passage receives an obturator through an opening at the back end, and also receives an implant device. Movement of the obturator through the passage pushes the implant device through a discharge opening at the front end and through an incision into a subdermal pocket of a patient. The housing includes a tab connected to and projecting from the front end of the main body section. The tab has a blunt dissection tip for maintaining the incision in an open state without creating or enlarging the incision, and the tab is configured to surround the implant device moving through the discharge opening along only one side of the implant device.
    Type: Application
    Filed: May 19, 2022
    Publication date: January 26, 2023
    Inventors: Zachary Hanze, Bei Ning Zhang, Arees Garabed, Rodney Hawkins, Xiangqun Chen, Alexander Davis Robertson, Alex Soriano, Kyungmoo Ryu