Patents by Inventor Jeffrey Ange

Jeffrey Ange 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).

  • Automated cast mold hydrating device
    Patent number: 6143210
    Abstract: A method for processing a cured contact lens wherein the contact lens is hydrated while retained in the mold cavity in which it was cast. The lens is released from the mold with cured excess lens material remaining with the mold.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: November 7, 2000
    Inventors: Richard J. Wrue, Jeffrey Ange, Otto X. Zettl, James Blythe, Theresa Dengler