Patents by Inventor Jens Johann Grosse

Jens Johann Grosse 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).

  • Sliding-door assembly
    Patent number: 10151133
    Abstract: The invention relates to a sliding-door assembly, including a stationary frame, a horizontally movable door leaf, and a drive device for moving the door leaf, which drive device includes a drive motor, which is arranged on the leaf and has a toothed wheel, which interacts with a toothed belt arranged on the frame, wherein the toothed belt is wrapped around the toothed wheel over a partial periphery of the toothed wheel and wherein at least two teeth of the toothed wheel are simultaneously fully engaged with at least two teeth of the toothed belt.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: December 11, 2018
    Assignee: GRETSCH-UNITAS GMBH BAUBESCHLAEGE
    Inventors: Udo Dieners, Jens Johann Grosse
  • SLIDING-DOOR ASSEMBLY
    Publication number: 20170081896
    Abstract: The invention relates to a sliding-door assembly, including a stationary frame, a horizontally movable door leaf, and a drive device for moving the door leaf, which drive device includes a drive motor, which is arranged on the leaf and has a toothed wheel, which interacts with a toothed belt arranged on the frame, wherein the toothed belt is wrapped around the toothed wheel over a partial periphery of the toothed wheel and wherein at least two teeth of the toothed wheel are simultaneously fully engaged with at least two teeth of the toothed belt.
    Type: Application
    Filed: March 13, 2015
    Publication date: March 23, 2017
    Inventors: Udo Dieners, Jens Johann Grosse