Patents by Inventor Robert Kurk

Robert Kurk 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: 5735494
    Abstract: A collapsible bag holder is provided with a vertically extending support member, ground mountable at one end and at an opposite end a pair of pivotally attached transversely extending collapsible bags holding members are provided. Locking means are provided for the collapsible bag holding members so that the bag holding members may be locked in a preselected horizontally extending angular position for receipt of the mouth end of a collapsible bag which will be supported in its upright, open position with the bottom of the bag resting upon the ground.
    Type: Grant
    Filed: March 7, 1996
    Date of Patent: April 7, 1998
    Inventor: Robert Kurk