Patents by Inventor Samuel Michael Durnavich

Samuel Michael Durnavich 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).

  • Vector slot
    Patent number: 8967388
    Abstract: A screening panel and screening arrangement are provided for screening materials. The screening panel includes a peripheral frame having a first side frame member and an opposing second side frame member defining an opening therebetween. Further, the screening panel includes a plurality of spaced elongated screening ribs defining a screening surface of the screening panel. The screening panel includes a one or more sets of screening ribs that extend continuously across at least a portion of the screening surface of the screening panel in a non-parallel direction relative to a flow direction of material in the screening arrangement.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: March 3, 2015
    Assignee: Polydeck Screen Corporation
    Inventors: Steven Craig Parsons, Luke Edward Langner, Mark Vincent Weaver, Jerrel D. Warren, II, Gregory D. Anderson, Samuel Michael Durnavich