Patents by Inventor E. Steven Pickman

E. Steven Pickman 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).

  • Child resistant cap and container incorporating same
    Patent number: 5725114
    Abstract: A child resistant container apparatus includes a container for containing a substance and having an opening; a first inner cap member for removably covering the opening; first threads for rotationally engaging the first cap with the opening in a first direction of rotation; a second outer cap member for removably covering the first cap; and second threads for rotationally engaging the second cap with the first cap in a second direction of rotation, wherein the first direction of rotation is opposite to the second direction of rotation. The first and second direction are selected to provide opening of the container through rotation in an unexpected direction.
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: March 10, 1998
    Inventor: E. Steven Pickman
  • Oyster knife or similar article
    Patent number: D261974
    Type: Grant
    Filed: September 12, 1979
    Date of Patent: November 24, 1981
    Inventor: E. Steven Pickman