Patents by Inventor Thomas H. Herington

Thomas H. Herington 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).

  • Clamp for use with a clipboard or the like
    Patent number: 4468841
    Abstract: A clamp for holding an object in working relationship with a work surface. The object may be a calculator or the like and the work surface may be a clipboard or the like.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: September 4, 1984
    Inventor: Thomas H. Herington