Patents by Inventor Nico Smith

Nico Smith 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).

  • Method and apparatus for viewing objects underwater
    Patent number: 5599220
    Abstract: A method and apparatus for viewing beneath the surface of water, to be used by a person or persons located either in or out of the water. A transparent convex or concave element is located in a bouyant cavity such that when the cavity is filled with water, the water in combination with the convex or concave element creates a lensing action.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: February 4, 1997
    Inventor: Nico Smith