Patents by Inventor Ronald W. Hirsch

Ronald W. Hirsch 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).

  • Patent number: 4349213
    Abstract: A rack and carrier for stacking and transporting firewood for both commercial and residential use which is capable of standing freely in a rigid manner when fully assembled and being collapsable for easy storage in a narrow or flat space. The rack is constructed from a pair of upright side frame members which are held in rigid spaced relation by three brackets attached at the bottom, midway and the top of the frame members by certain attachment means. The rack when constructed for residential use can be moved using handles attached to the top portions of the frame members, such handles can be fixed, pivotable or removable, and a pair of wheels attached to the bottom of the frame members. The rack when constructed for commercial use rests on a set of legs which provide sufficient clearance for the tines of a lift truck and can be moved by such lift truck or an overhead crane which can hook into the bottom opening of each of the set of upper attachment means.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: September 14, 1982
    Inventor: Ronald W. Hirsch