Patents by Inventor Kris Shaffer

Kris Shaffer 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).

  • Window Treatment With Spatially Varied Transparency
    Publication number: 20120103540
    Abstract: A window treatment is disclosed that offers privacy while also allowing persons within a residence to look outside. The window treatment utilizes a fabric manufactured to have a transparency constant across its horizontal dimension, and varying across its vertical dimension.
    Type: Application
    Filed: October 27, 2010
    Publication date: May 3, 2012
    Inventors: Kris Shaffer, Lee Weinstein