Patents by Inventor Conall Joseph Dempsey

Conall Joseph Dempsey 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).

  • Drug delivery pump
    Patent number: D923177
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: June 22, 2021
    Assignee: UNL Holdings LLC
    Inventors: Kun-Chi Wu, Nicholas J. Ciccarelli, Conall Joseph Dempsey, John Burke