Patents by Inventor Charles J. Beers

Charles J. Beers 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).

  • Apparatus for asepticizing soft contact lenses at high temperature
    Patent number: 4080167
    Abstract: Apparatus for the asepticizing by heat of soft contact lenses, wherein the lenses are placed in an autoclave which through automatic action raises and maintains them above a temperature level and for a duration to kill the germs, bacteria, and viruses which might otherwise be harmful to the wearer of such lenses.
    Type: Grant
    Filed: October 22, 1976
    Date of Patent: March 21, 1978
    Inventor: Charles J. Beers