Patents by Inventor Amy Lightner

Amy Lightner 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).

  • Shoe for horses
    Patent number: 5224549
    Abstract: A boot-type shoe for horses including a relatively rigid sole member, a flexible sleeve affixed to the sole member and extending upwardly therefrom, and an arrangement for securing the sleeve in engagement with a horse's leg to retain the shoe on the horse.
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: July 6, 1993
    Inventor: Amy Lightner