Patents by Inventor Walter T. Carrington

Walter T. Carrington 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: 4146260
    Abstract: A leash-holder scoop for animal waste for collecting droppings while walking the pet on a leash by holding a plastic throw-away bag under the pet. The bag is removably secured to a bent tube attached to a handle having a leash latch pivoted thereon. The rim of the holder is narrow so that it can be used for picking up droppings. The bag holder is a round sleeve with a flat segment holding elastic fitting around the top of the bag and holding it against the sleeve.
    Type: Grant
    Filed: December 7, 1977
    Date of Patent: March 27, 1979
    Inventor: Walter T. Carrington