Patents by Inventor Tomasz Pijanowski

Tomasz Pijanowski 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: 20160151719
    Abstract: A combination roller toy having a cylindrical shape, formed by parallel rotating rings, limited by fixed flanges, wherein each ring is divided into any number of movable sections, and one of them has one segment less than the other. The rings are rotatably fixed on an axle. Each ring has gaps made in it with an extension at the bottom, in which sliding segments are fixed. The segments have a shape of a rectangular, convex plate with a perpendicular fin with an extension at the bottom. The ring has an open-work shape of a cylindrical surface, connected with a central sleeve by perpendicular arms.
    Type: Application
    Filed: November 27, 2014
    Publication date: June 2, 2016
    Inventor: Tomasz Pijanowski