Patents by Inventor David W. Hulstine

David W. Hulstine 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).

  • Portable target rack
    Patent number: 7338048
    Abstract: A portable target rack capable of simultaneously holding multiple shooting targets includes a base and arms extending away from the base. Target holders are attached to the arms and spaced along the length of the arms, and a target holder for non-planar targets is attached to the top of the base. The arms and base are collapsible to facilitate transport of the target rack.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: March 4, 2008
    Inventor: David W. Hulstine