Patents by Inventor Michael Zuller

Michael Zuller 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).

  • Height adjustable picture hanger
    Patent number: 6663075
    Abstract: A picture hanger with a height adjustable hook allows the height of the picture to be adjusted from time to time. The hanger uses a back plate on which two opposed crenelated tracks are positioned. Two spring biased crenelated cars are housed in a frame and move on the tracks. The hook is attached to the frame. The frame is either a traveling plate which moves between the tracks and the back plate or a traveling block which is slidably mounted in a channel in the back plate and on a rod positioned in the channel of the back plate.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: December 16, 2003
    Inventor: Michael Zuller
  • Height adjustable picture hanger
    Publication number: 20030029986
    Abstract: A picture hanger with a height adjustable hook allows the height of the picture to be adjusted from time to time. The hanger uses a back plate on which two opposed crenelated tracks are positioned. Two spring biased crenelated cars are housed in a frame and move on the tracks. The hook is attached to the frame. The frame is either a traveling plate which moves between the tracks and the back plate or a traveling block which is slidably mounted in a channel in the back plate and on a rod positioned in the channel of the back plate.
    Type: Application
    Filed: October 9, 2002
    Publication date: February 13, 2003
    Inventor: Michael Zuller
  • Height adjustable picture hanger
    Publication number: 20020109064
    Abstract: A picture hanger with a height adjustable hook allows the height of the picture to be adjusted from time to time. The hanger uses a back plate on which two opposed crenelated tracks are positioned. Moving in the crenelated tracks are two spring biased crenelated cars. The hook is attached to the crenelated cars. Additional stability is provided to the cars by either a traveling plate which moves between the tracks and the back plate or a traveling block which is slidably mounted in a channel in the back plate and on a rod positioned in the channel of the back plate.
    Type: Application
    Filed: February 12, 2001
    Publication date: August 15, 2002
    Inventor: Michael Zuller