Patents by Inventor David Shepler

David Shepler 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).

  • Child's exercise harness
    Patent number: D298779
    Type: Grant
    Filed: September 16, 1986
    Date of Patent: November 29, 1988
    Inventor: David Shepler
  • Cradle swing
    Patent number: D312006
    Type: Grant
    Filed: October 5, 1987
    Date of Patent: November 13, 1990
    Inventor: David Shepler