Eddie Van Halen has died. Many more eloquent than me will discuss his musical achievements, so I'll just note that he was owner and inventor of the patent with the baddest-ass diagram in the history of the U.S. Patent & Trademark Office https://t.co/R1ueaXNEsw pic.twitter.com/svLbBs3qK8

— Timothy Burke (@bubbaprog) October 6, 2020