Patents by Inventor Inge C. Vonk

Inge C. Vonk 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).

  • Glasses
    Patent number: D511539
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: November 15, 2005
    Inventor: Inge C. Vonk