Patents by Inventor Danny R. Caspall

Danny R. Caspall 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).

  • Method of making an antislip wooden handle for a hand-held striking tool
    Patent number: 4723582
    Abstract: An anti-slip wooden handle for a hand-held striking tool, and a method of making the same, embody the provision in the handle of grooves formed in a gripping surface by die-pressing at high temperature, so as to minimize slipping of the handle when in use, while also minimizing hand irritation.
    Type: Grant
    Filed: July 26, 1985
    Date of Patent: February 9, 1988
    Assignee: Vaughan & Bushnell Mfg. Co.
    Inventor: Danny R. Caspall