Patents by Inventor Steven D. Spatz

Steven D. Spatz 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).

  • Patent number: 4368746
    Abstract: An applicator for applying cream to a person's lips including a tube for the cream having a deformable portion adapted to be squeezed to displace a quantity of cream into an applicator tip mounted on the tube. The tip includes a valve structure cooperable with the outlet of the tube to automatically close the outlet when a closure cap is applied over the applicator, to prevent undesired oozing. A spring engages the tip to open the valve after the cap is removed from the applicator.
    Type: Grant
    Filed: June 1, 1981
    Date of Patent: January 18, 1983
    Inventor: Steven D. Spatz