Patents by Inventor Robert B. DiMartino

Robert B. DiMartino 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).

  • Contact lens stabilization design system
    Patent number: 6626534
    Abstract: A contact lens that is of generally uniform cross-section to allow proper transmission of oxygen-to the eye contains an inner optic region and an outer radial zone. Parallel grooves are placed in the outer radial zone on the anterior surface of the lens to cause the lens to align when the eye is blinked. The grooves can form a fine grating and can be placed in a superior or inferior region of the outer radial zone, or they can be placed in a ring or other configuration in this region.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: September 30, 2003
    Inventor: Robert B. DiMartino