Patents by Inventor Philip T. Newton

Philip T. Newton 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: 4345788
    Abstract: A light-weight, inexpensive lifting device for facilitating the handling of heavy hollow-cored cylindrical objects such, for example, as the hollow supports commonly used with large rolls of paper and the like, comprising: (i) a thin-wall, pre-shaped cup member adapted to be force-fit into one end of the hollow-cored support and having an outwardly flared radial flange with a diameter greater than the inside diameter of the hollow-cored support for engagement with one end of the support; (ii) a relatively thick metallic washer disposed within the base of the cup member; (iii) a saddle-like clip having parallel leg portions extending through the washer and the base of the cup member for securing such elements together; and (iv), an elongate steel strap or the like characterized by its resilient and self-supporting characteristics and formed into a closed loop having one arcuate loop end passing through the cup member and the washer and engaged with the saddle-like clip, and its opposite arcuate loop end normal
    Type: Grant
    Filed: December 18, 1980
    Date of Patent: August 24, 1982
    Inventor: Philip T. Newton