Patents by Inventor Raymond J. Fry

Raymond J. Fry 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).

  • Cedar-based animal litter
    Patent number: 3941090
    Abstract: The invention provides a pelletted cedar-based composition comprising particles of cedar material and an alfalfa binder. Pellets comprising this composition are characterized by a pleasant odor, durability, and good adsorption, and odor neutralizing characteristics; such pellets, produced from material with known insect repellant characteristics, have particular utility as an animal litter.
    Type: Grant
    Filed: October 10, 1974
    Date of Patent: March 2, 1976
    Assignee: The Clorox Company
    Inventor: Raymond J. Fry