Walter Heck was a German graphic designer who created the SS double rune symbol for the Nazi Schutzstaffel in 1929, the SA-Runes badge, and co-designed the all-black SS uniform in 1932. He was a company commander in the Sturmabteilung (SA), and later joined the SS.

Karl Diebitsch was an artist and the Schutzstaffel (SS) officer responsible for designing much of the SS regalia during the Nazi era, including the chained SS officer's dagger scabbard. Diebitsch worked with graphic designer Walter Heck to draft the well-known all-black SS uniform. Also with his business partner, industrialist Franz Nagy, Diebitsch began the production of art porcelain at the factory Porzellan Manufaktur Allach.