Patents by Inventor David C. Lovell

David C. Lovell 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).

  • Animal feeder
    Patent number: D451649
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: December 4, 2001
    Inventor: David C. Lovell