Patents by Inventor Ralph M. Marcantonio

Ralph M. Marcantonio 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: 9260142
    Abstract: A container transport system includes a gooseneck assembly for towing by a medium duty truck and a dolly for supporting the weight of an intermodal freight container. The gooseneck assembly includes a pair of platforms each configured to support a corner casting of the transported intermodal freight container and having a post matingly received through a bottom orifice of the supported corner casting. A hoist assembly is provided to lift an end of the intermodal freight container for placing the container on the dolly or removing the container from the dolly. A pair of barrel slide bolt assemblies is provided for securing the intermodal freight container in place atop the platforms. In order to facilitate placement of the dolly beneath the freight container, the dolly also includes a gin pole assembly, which is stowable in a recess so as to not interfere with placement of the container.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: February 16, 2016
    Inventor: Ralph M. Marcantonio
  • Publication number: 20150307143
    Abstract: A container transport system includes a gooseneck assembly for towing by a medium duty truck and a dolly for supporting the weight of an intermodal freight container. The gooseneck assembly includes a pair of platforms each configured to support a corner casting of the transported intermodal freight container and having a post matingly received through a bottom orifice of the supported corner casting. A hoist assembly is provided to lift an end of the intermodal freight container for placing the container on the dolly or removing the container from the dolly. A pair of barrel slide bolt assemblies is provided for securing the intermodal freight container in place atop the platforms. In order to facilitate placement of the dolly beneath the freight container, the dolly also includes a gin pole assembly, which is stowable in a recess so as to not interfere with placement of the container.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 29, 2015
    Inventor: Ralph M. Marcantonio
  • Patent number: D308131
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: May 29, 1990
    Inventor: Ralph M. Marcantonio