Patents by Inventor Andrew Malkiel

Andrew Malkiel 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).

  • Climbing belay device
    Patent number: D466794
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: December 10, 2002
    Inventor: Andrew Malkiel