Patents by Inventor Piotr Cie?lak

Piotr Cie?lak 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: 9255708
    Abstract: The table cup-shaped tealight holder according to the invention has the bottom (1) inclined towards the horizontal plane at the angle (C) with the recess (2) located in the central point. There are grooves (3) in the bottom which are connected with the recess (2) and form the angle (B) with the horizontal plane.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: February 9, 2016
    Assignee: Korona S.A
    Inventors: Andrzej Wróbel, Adam Chudecki, Roman Kotala, Piotr Cieślak, Tomasz Wróbel, Jaroslaw Wolowiec