Patents by Inventor Patrick Richard Johnson

Patrick Richard Johnson 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).

  • Publication number: 20190352142
    Abstract: A shackle assembly used for lifting an object includes clevis members that each mount to a pin, and are moveable about the pin and into orientations for attachment to the object. Each clevis member includes a main body with an opening that receives the pin. A set of spaced apart and parallel legs project from the main body in a direction away from the pin. Spherical bearings are set between the pin and each main body that enable each clevis member to move with multiple degrees of freedom about the pin. Fasteners project between the free ends of each set of legs, and which are for engaging the object.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 21, 2019
    Inventors: Mark Carter, Patrick Richard Johnson