Patents by Inventor Walter S. Cytacki

Walter S. Cytacki 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).

  • Non-slip drinking vessel
    Patent number: 6520369
    Abstract: A drinking vessel includes an open top end; a bottom end; a side wall that extends from beyond the bottom end, and forming a peripheral edge, to the top end; and a non-slip member overmolded onto the bottom end, inward of the peripheral edge and extending below the peripheral edge, supporting the drinking vessel and inhibiting slippage of the vessel on a support surface.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: February 18, 2003
    Inventor: Walter S. Cytacki