Patents by Inventor Kevin L. Lee

Kevin L. Lee 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).

  • File block and method of using same
    Patent number: 6279299
    Abstract: A file block or a drawer filler for supporting file folders, envelopes, and the like within file drawers or containers. The file block has a rectangular structure with six rectangular walls. At least one wall resiliently extends outward, which creates pressure against file folders and the like to be supported. Also disclosed is a blank for the file block, from which the file block is easily assembled.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: August 28, 2001
    Inventor: Kevin L. Lee