What Does WD-40 Stand For And Who Invented It? (No, It Wasn’t NASA)

WD-40 can be found in a good number of DIYers’ workshops due to its versatility in all kinds of work. Who invented the spray, and what does the WD stand for?

Source: https://www.slashgear.com/1804441/what-does-wd40-stand-for-was-it-invented-nasa/

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