Patents by Inventor Donna Stygstra

Donna Stygstra 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 feeding station
    Patent number: 10349623
    Abstract: An animal feeding station including a base, and at least one compartment, wherein the at least one compartment is defined by a bottom portion, an inner surface of a sidewall, and a top lip, and wherein the at least one compartment is adapted to receive and contain a specially sized bowl.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: July 16, 2019
    Inventors: Donna Stygstra, Ronald Stygstra
  • Multi-compartment container
    Patent number: D659297
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: May 8, 2012
    Inventor: Donna Stygstra