Patents by Inventor Laura Katherine Commenator

Laura Katherine Commenator 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).

  • Coaster to support weight and movement of heavy objects
    Patent number: 5950358
    Abstract: A coaster having a tray member constructed of wrought iron which is supported by casters having ball bearings, and rubber wheels to assist in the smooth and easy movement of the potted plant. A hole in the center of the tray allows water draining through the plant to escape. A handle member assists the user in the movement of the tray.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: September 14, 1999
    Inventor: Laura Katherine Commenator