Masonic coat of arms/crest?

Hi,
In the US is there a coat of arms for blue lodges or scottish rite? I am assuming the dbl headed eagle is only a symbol as most coat of arms are based on a shield design. If there is does anyone have an image link?

Also is there a universal coat of arms? I have only came across UGLE and AU coat of arms in my research.

Thanks very much.

The only thing that could be closely related i guess would be the order of the red cross, knights of malta, and the knight templars. blue lodge does not have a "coat of arms" at all. but if your looking for knight in shinning armor kinda stuff check out York Rite.

actually by the strictest definition , your avatar, the square and compass would be
considered the "coat of arms" or blazon of Masonry. Adding the various insignia of
degrees to it in a way similar to the various additions to the 3 lions of the royal Plantagenet blazon.