Patents by Inventor Andrzej Zatwarnicki

Andrzej Zatwarnicki 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).

  • Publication number: 20130157539
    Abstract: A marionette 1 includes a FIG. 3 having a number of segments, at least two segments connected by steering strings with a control device (2). At least one active segment is connected with the control device (2) by the steering string exiting the surface of this segment at the steering point. An adjacent segment comprises a convex contact surface. Connectors (5, 81) exit these segments at the connecting points (51, 55) which are displaceable with regard to each other. A centroid of the convex contact surface (71, 731, 75) is located below the connecting point (51, 531, 55) of the convex contact surface. In a predefined free overhang position of the figure 3, a straight line (312, 3321, 3322, 352) extending between the connecting point (51, 531, 532, 55) of the active segment (31, 33, 35) and the steering point extends above the segment center of gravity.
    Type: Application
    Filed: December 30, 2010
    Publication date: June 20, 2013
    Inventor: Andrzej Zatwarnicki