Patents by Inventor George F. Snodgrass

George F. Snodgrass 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).

  • Patent number: 5222268
    Abstract: A "U" shaped framework includes spaced parallel frame plates, with the frames formed of a memory retentent material to maintain the frame plates in a parallel relationship to receive an eyeglass lens member therebetween. Each frame plate includes a cooperating fibrous or brush member to effect cleaning of opposed surfaces of the eyeglass lens. A modification of the invention includes a fluid reservoir to direct a cleaning solution through a brush head onto an associated lens surface for enhancing cleaning of an eyeglass structure.
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: June 29, 1993
    Inventor: George F. Snodgrass