The following device associated with this name was registered in October of 1982 (via Atlantia): Argent, a Norse serpent nowed sable encircling in its upper loop a Maltese cross gules.
The following badge associated with this name was registered in July of 1987 (via the Middle): Argent, a fox courant to sinister within a serpent in annulo, head to chief, sable. for Refsheim