Patents by Inventor Robert Dran

Robert Dran 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).

  • Apparatus to secure the mouth of a bag open for sliding debris into the bag
    Publication number: 20050087657
    Abstract: An apparatus to hold the mouth of a bag open to facilitate sliding debris into a bag being a pair of a loops, each having at least one straight side, that mate together with the open edge of the bag between them.
    Type: Application
    Filed: October 23, 2003
    Publication date: April 28, 2005
    Inventor: Robert Dran