Patents by Inventor David C. Bard

David C. Bard 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 with unnatural graphic design
    Patent number: 5963298
    Abstract: A decorative contact lens for being worn in the eye of a wearer has a front surface that contains a decorative, wholly unnatural, and attention attracting graphic design. The design is printed as an array of small spaced apart opaque dots or lines that cover at least fifty percent of the field of the design to present a substantially opaque image to others viewing the wearer from a distance but to allow the wearer to see through the design.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: October 5, 1999
    Inventor: David C. Bard