Patents by Inventor Keith Rettig

Keith Rettig 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).

  • Compactor system for self-serve kiosk
    Patent number: 9079372
    Abstract: A device with a shredder, a compactor that accepts shredded material from the shredder, and a refuse bin in a cooperating relationship with the compactor for accepting shredded material from the compactor and retaining the shredded material inside the bin in a compacted form.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: July 14, 2015
    Assignee: The Shred Stop
    Inventors: Stephen Hershman, Keith Rettig