Patents by Inventor Jack MacLeod

Jack MacLeod 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).

  • Medical Agent Dispensing Systems, Methods, and Apparatuses
    Publication number: 20250352778
    Abstract: A medical agent delivery device may comprise a laminate of a number of layers coupled together. The device may further comprise a collapsible reservoir within the laminate. The device may further comprise a sharp bearing body having at least one microneedle. The device may further comprise a collar element attached to the sharp bearing body. The device may further comprise a removable cover assembly including a microneedle encasing body coupled to the sharp bearing body and to a release liner. The microneedle encasing body may be attached more weakly to the sharp bearing body than to the release liner.
    Type: Application
    Filed: June 11, 2025
    Publication date: November 20, 2025
    Inventors: Dean Kamen, Eitan C. Zeira, Jason A. Demers, Brian D. Tracey, Michel A. Rosa, Jack MacLeod
  • Medical agent dispensing systems, methods, and apparatuses
    Patent number: 12357804
    Abstract: A medical agent delivery device may comprise a laminate of a number of layers coupled together. The medical agent delivery device may further comprise a collapsible reservoir within the laminate. The medical agent delivery device may further comprise a sharp bearing body having at least one microneedle. The medical agent delivery device may further comprise a collar element attached to the sharp bearing body. The medical agent delivery device may further comprise a removable cover assembly including a microneedle encasing body coupled to the sharp bearing body and to a release liner. The microneedle encasing body may be attached more weakly to the sharp bearing body than to the release liner.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: July 15, 2025
    Assignees: DEKA Products Limited Partnership, Applied Materials, INC.
    Inventors: Dean Kamen, Eitan C. Zeira, Jason A. Demers, Brian D. Tracey, Michel A. Rosa, Jack Macleod
  • Medical Agent Dispensing Systems, Methods, and Apparatuses
    Publication number: 20220273924
    Abstract: A medical agent delivery device may comprise a laminate of a number of layers coupled together. The device may further comprise a collapsible reservoir within the laminate. The device may further comprise a sharp bearing body having at least one microneedle. The device may further comprise a collar element attached to the sharp bearing body. The device may further comprise a removable cover assembly including a microneedle encasing body coupled to the sharp bearing body and to a release liner. The microneedle encasing body may be attached more weakly to the sharp bearing body than to the release liner.
    Type: Application
    Filed: March 1, 2021
    Publication date: September 1, 2022
    Inventors: Dean Kamen, Eitan C. Zeira, Jason A. Demers, Brian D. Tracey, Michel A. Rosa, Jack MacLeod