Patents by Inventor Patrick Hammill Lee

Patrick Hammill Lee 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).

  • Device for placement in interdental resin fillings
    Patent number: 12599460
    Abstract: An insert is configured to place one or more dental fillings between a first tooth and a second tooth of a patient. The insert comprises a guide sized and shaped to fit between a first tooth and a second tooth, and an elongate body extending in a longitudinal direction. The elongate body comprises a first curved portion to shape a first filling on the first tooth, a second curved portion to shape a second filling on the second tooth and a gum engagement structure sized and shaped to engage with a gum of the patient.
    Type: Grant
    Filed: June 30, 2025
    Date of Patent: April 14, 2026
    Inventor: Patrick Hammill Lee