Patents by Inventor Richard Keates

Richard Keates 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).

  • Eye coverings
    Publication number: 20040170666
    Abstract: An eye covering (700) for covering an exposed surface portion of an eye, the covering comprising a body having front and rear surfaces (702a and 701a) with the rear surface being shaped to conform to said exposed surface portion (701, 702) and at least a portion of the body comprising biologically compatible polymer fibre.
    Type: Application
    Filed: April 22, 2004
    Publication date: September 2, 2004
    Inventors: Richard Keates, Ronald Alan Coffee, Jonathan Essex-Lopresti, David Neville Davies, Margaret Sin Ka Wan, Marie Pollard