Patents by Inventor William Donaton

William Donaton 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).

  • Device for preventing falling of persons between pool cover and pool wall
    Patent number: 4982457
    Abstract: A device for preventing falling of a person between a pool cover and a pool wall has a protective element including a first substantially horizontal portion arranged to be placed onto a pool cover near a pool wall, and a second portion extending from the first portion and inclined relative to the latter at an angle so as to extend toward a pool wall at an angle.
    Type: Grant
    Filed: February 12, 1990
    Date of Patent: January 8, 1991
    Inventor: William Donaton