Muelle was a trademark signature and design by Juan Carlos Argüello, Spanish graffiti pioneer (circa 1966-1995).
Around 1980, during the Madrilene cultural Movida, Argüello started reproducing the logo he had designed in walls and public spaces of Madrid. It consisted of the word Muelle (Spanish
Never one to downplay his own achievements, Wolfgang Weingart explains why he has shifted his emphasis from design to teaching: "I had to stop in order to let the things that I produced sink in, and wait until the next, real explosion comes, so that designers in the new decade can copy me again." Lab