Patents by Inventor Douglas Yardas

Douglas Yardas 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).

  • Trash bag support system
    Patent number: 4759518
    Abstract: A trash bag holder comprises a stand supporting a textured circular support ring over which the lip of a trash bag can be folded. A resilient tube-shaped arcuate clamp engages the ring with a layer of the bag therebetween to hold the bag onto the ring. When engaged with the ring, the ends of the clamp are separated to provide an area in which excess bag material can be accumulated.
    Type: Grant
    Filed: July 15, 1987
    Date of Patent: July 26, 1988
    Inventor: Douglas Yardas