Patents by Inventor Donald Warning

Donald Warning 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: 4903177
    Abstract: A means for mounting ornamental light bulbs comprising a light bulb holder, and resilient arms at the bottom of the light bulb holder extending in opposite directions from each other. Each arm member has at its outward end an aperture for inserting a tree branch. The arms are bent to align the apertures and the holder is then mounted on a branch. The resiliency of the arms urges the arms back into the original position, thereby gripping the branch and frictionally holding the light bulb holder to the tree branch.
    Type: Grant
    Filed: April 25, 1989
    Date of Patent: February 20, 1990
    Inventor: Donald Warning