Patents by Inventor Kathryn L. Macdonald

Kathryn L. Macdonald 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).

  • Love nest
    Patent number: 11918509
    Abstract: A device for enhancing the chance of conception is disclosed.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: March 5, 2024
    Inventors: Kathryn L. Macdonald, Ryan Macdonald