Patents by Inventor Frank Nolt Weaver

Frank Nolt Weaver 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: 7954631
    Abstract: A chain link conveyor for use in material handling equipment such as a feed cart. The chain link conveyor comprises a series of sprockets and a pair of spaced apart chains trained around the sprockets. Each chain includes a series of interconnected links. Each link comprises a pair of sidebars and an interconnecting cross bar along with a pair of hooks that function to connect consecutive links and also function to form a sprocket centering gap that receives and guides respective sprockets through the link as the links moves over the sprockets. Various implementations of the chain link conveyor can be made. In one implementation the chain link conveyor is disposed in a feed cart.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: June 7, 2011
    Assignee: Weaverline, LLC
    Inventors: Frank Nevin Weaver, Frank Nolt Weaver