Patents by Inventor David Baldus

David Baldus 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 chew
    Patent number: 7537794
    Abstract: A nutritious, flavorful, digestible animal chew made from a dehydrated sweet potato is provided. The animal chew is non-allergenic and has a striated, deeply furrowed surface to improve the oral hygiene of an animal. The animal chew is low in calories, high in vitamins, minerals, and fiber and contains no animal-based or synthetic products.
    Type: Grant
    Filed: May 20, 2005
    Date of Patent: May 26, 2009
    Inventor: David Baldus
  • Animal chew
    Publication number: 20050260306
    Abstract: A nutritious, flavorful, digestible animal chew made from a dehydrated sweet potato is provided. The animal chew is non-allergenic and has a striated, deeply furrowed surface to improve the oral hygiene of an animal. The animal chew is low in calories, high in vitamins, minerals, and fiber and contains no animal-based or synthetic products.
    Type: Application
    Filed: May 20, 2005
    Publication date: November 24, 2005
    Inventor: David Baldus