Patents by Inventor Tom Jong

Tom Jong 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).

  • Single cutter shredder
    Publication number: 20040188556
    Abstract: The present invention is a single cutter shredder, mainly comprises: cutter frame, holder, rotary cutter and feeding assembly. The single cutter shredder cut paper to be cut into countless paper chips to realize the object of cut paper by the shearing force between rotary cutter formed form a plurality of rotary cutters inserting into corresponding number of cutter slippers and the fixed cutter of holder.
    Type: Application
    Filed: March 25, 2003
    Publication date: September 30, 2004
    Inventor: Tom Jong