Patents by Inventor Donald E. Lees

Donald E. Lees 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).

  • Portable aerosolized toxin collector
    Patent number: D1128855
    Type: Grant
    Filed: July 10, 2022
    Date of Patent: June 2, 2026
    Assignee: CALUSA WATERKEEPER, INC.
    Inventors: Manuel Aparicio, IV, Donald E. Lees, Warren D. Schirado