Patents by Inventor Ryan Patrick Donovan

Ryan Patrick Donovan 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).

  • Personal care device handle
    Patent number: D1090053
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: August 26, 2025
    Assignee: Church & Dwight Co., Inc.
    Inventors: Robert W. Fusi, II, Jason B. Wilds, Sergio Gedanke, John Almstead, Ryan Patrick Donovan, Christopher B. King, Kelly Gail Duncan, Paul D. Carse, William H. Carr, Matthew L. Norris