Patents by Inventor Martinius A. A. van Schijndel

Martinius A. A. van Schijndel 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).

  • Drinking glass
    Patent number: D327815
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: July 14, 1992
    Inventor: Martinius A. A. van Schijndel