The Wooden Tailors Clapper: A New Thing???

I heard on a quilting related show recently about this brand new quilting tool that Riley Blake just invented:  The Clapper.  The Clapper?   New?   Are we thinking about the same item? Yes,  Yes we were.  New?   No.   Not at all.  You see, I have a Tailor’s Clapper.  It is at least 30 years old.  But…