Patents by Inventor Robert Sinanian

Robert Sinanian 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: 4986409
    Abstract: The assembly for stacking articles comprises a conveyor for moving articles along a conveying path having a lifting work station, a storing work station and a stacking work station. The conveyor has an incoming end and a discharging end with a lifting mechanism for lifting an article from the conveyor at the lifting work station. A storage assembly is located along the path for storing the lifted article at a location above the path. A removing mechanism then removes the stored article and places it onto another article moving along the path at the stacking work station. The method includes lifting a package at the lifting work station and carrying it to the storage work station. Another package is then conveyed along the path beneath the first package disposed at the storage work station. The stored package is then removed from the storage work station onto the package passed therebeneath thereby stacking the stored package onto the lower package located at the stacking work station.
    Type: Grant
    Filed: November 28, 1988
    Date of Patent: January 22, 1991
    Assignee: Scandia Packaging Machinery Company
    Inventors: James Alexander, Robert Sinanian