Patents by Inventor Vernard D. Bolton

Vernard D. Bolton 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).

  • Slingshot
    Patent number: 3983860
    Abstract: A slingshot having a crotch having two branches, one branch being longer than the other and the power bands are swiveled about the ends of the branches. The branches are substantially parallel to each other and to the handle of the slingshot.
    Type: Grant
    Filed: October 10, 1975
    Date of Patent: October 5, 1976
    Inventor: Vernard D. Bolton