Yorkshire and the Humber
Stainless steel was invented in 1913 by Harry Brearley of Sheffield, working for Firth Brown Steels (now called Sheffield Forgemasters). SAE 304 stainless steel is the most common stainless steel today, invented by Dr William Herbert Hatfield FRS in 1924 at Firth-Vickers known as Staybrite 18/8, a chromium-nickel steel. Many Swiss watches were mostly made out of Staybrite.
Stainless Steel Studios
The name "Stainless Steel" was thought up by Rick Goodman on a returning flight from California. Dara-Lynn Pelechatz the Director of Operations said in an interview with GameSpy:
While returning on a flight from California, Rick saw the Sky Mall catalog. Well he decided he was going to open the book and put his finger on the first item he saw, hence that would be the name of his new company. The item Rick located was a stainless steel shower head.
The logo was designed by Stainless Steel with Jam Design, it is a silver ball with a salamander on top of it.