Patents by Inventor Yin Bin Yang

Yin Bin Yang 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).

  • SHREDDER WITH SLOT GUARD
    Publication number: 20110210194
    Abstract: A shredder includes a shredder housing with a top head and a shredder mechanism receptacle. The top head has at least a first slot for receiving articles to be shredded. The shredder mechanism receptacle is connected to the top head for receiving a cutting assembly capable of shredding paper. A safety device is disposed in the shredder housing. The safety device includes a slot guard and gear system for selectively blocking the first slot.
    Type: Application
    Filed: October 29, 2010
    Publication date: September 1, 2011
    Applicant: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    Inventors: Josh DAVIS, Edgar MAURER, Jeffrey JENSEN, Bo Deng, Yin Bin Yang