Patents by Inventor Derek L Haskins

Derek L Haskins 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).

  • Toddler helmet
    Patent number: D431327
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: September 26, 2000
    Inventor: Derek L Haskins