Patents by Inventor Deborah L. Peterson

Deborah L. Peterson 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).

  • Patent number: 5857431
    Abstract: An animal chew toy has a shell made from a compressible material and has a plurality of openings formed therethrough. The chew toy has a hollow interior in which is disposed a quantity of dentifrice. When an animal chews the toy, dentifrice issues through the plurality of openings and encounters the teeth and gums of the animal. The shell may be wrapped with any suitable material to attract an animal, and may, likewise, contain a flavored or non-flavored odorant to attract an animal. Similarly, an odorant may be admixed with the dentifrice. If a wrapping is used, the wrapping has openings in communication with the openings in the shell to allow dentifrice to issue therethrough.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: January 12, 1999
    Inventor: Deborah L. Peterson