Yup . That started way back when I was an apprentice Carpenter . Made in Usa . I found out when I showed up on a job with a 2' level stamped made in Usa . Journeyman smacked it up against a column twice and threw it off the sixth floor . Lol ..Usa Japan! Yep, its a place...
I was shocked when I got the notice of a price increase for a Dewalt planer . Coming out of China . Never gave that any thought . Same with the Hex clad .
I'm betting Weber and the rest have a quality control presence in the countries they do business with .
Part of posting the vent stampings was to your point of " what it means " .
Made in America ? South America , Central , North ,,, ?
There's good info on the trade commision website for people that want to be informed on the language of what means what .