Patents by Inventor Steve Jeffers

Steve Jeffers 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).

  • Cleaning links for conveyor chain
    Publication number: 20120076582
    Abstract: The outer link panel of one or more links carrying the scraper bars of a scraper-chain conveyor is replaced with a link panel having a projection extending from the chain to the guide channel wall. These projections then travel with the chain and clear the space between the chain and guide channel wall of spilled loose material lodged therein.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 29, 2012
    Inventors: Steve Jeffers, David W. Nolan