Patents by Inventor Buffey E. Klein

Buffey E. Klein 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).

  • Bottle opener
    Patent number: D808752
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: January 30, 2018
    Assignee: Koolhitch LLC
    Inventors: Adam Klein, Buffey E. Klein