Patents by Inventor John C. Spalding

John C. Spalding 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).

  • System and Method for Molding Intraocular Lenses
    Publication number: 20090127726
    Abstract: Systems and methods for molding an intraocular lens (IOL) are disclosed. The system for making an intraocular lens comprises a mold insert and a spacer adapted to be positioned between the first and second portions of the mold insert. The method of making a dual-element intraocular lens comprises providing a mold insert including a spacer.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 21, 2009
    Inventors: John C. Spalding, Daniel P. Barrows