Patents by Inventor John Winckler

John Winckler 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 for holding articles to a bed
    Patent number: 4831673
    Abstract: An apparatus for holding articles to a bed having a mattress, box spring and bed frame is provided and consists of a receptacle member formed to back of a channel shaped clamp member that can be attached to side of the bed frame. The receptacle member has an open top to hold the articles therein so that a person can remove the articles from the receptacle member when needed.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: May 23, 1989
    Inventor: John Winckler