I hate these lists because they are simplified and full of misinformation. A lot of the things black people are credited for they didn't invent. What they did do, however, is take an existing thought, idea, device, or process and made it better. That holds more weight in my opinion. It's like taking a shytty Ford Pinto and modding it into an 8 series Beeeeamer maaaaaan. That's what we do.
But I guess it sounds better to say we "invented" something than break down the actual contribution and how that improvement increased the longevity and practical use of said invention.
And Carver did not invent Peanut Butter. He found dozens, perhaps, hundreds of practical applications of the peanut....WHICH IS FAR BETTER than the CACwashed pat on the head simplified BS we learned every February in school.