The mark consists of The logo is a bold and thick letter G as the main component of the logo. The top of the g is slightly cut off so that the top of the G only extends until the horizontal cross section of the G. The top of the G and the left most end of the G cross section, it is rounded out. On top of the horizontal cross section of the G, there are three vertical waves that identify some type of steam or heat coming from the horizontal cross section of the G.
Color is not claimed as a feature of the mark.