StoneSigma t1_je8gkha wrote on March 30, 2023 at 4:14 AM Reply to comment by stay_fr0sty in TIL Margaret Knight (1838-1914) invented a machine to mass produce flat-bottomed paper bags and, after winning a lawsuit against a fraudster who copied her design, the patent was issued in 1871. Her first invention was when she was 12 years old (and began working in a factory). She had 87 patents. by WonderWmn212 Idk how or why, but I immediately started reading your comment in the tune of that song! Permalink Parent 4
StoneSigma t1_je8gkha wrote
Reply to comment by stay_fr0sty in TIL Margaret Knight (1838-1914) invented a machine to mass produce flat-bottomed paper bags and, after winning a lawsuit against a fraudster who copied her design, the patent was issued in 1871. Her first invention was when she was 12 years old (and began working in a factory). She had 87 patents. by WonderWmn212
Idk how or why, but I immediately started reading your comment in the tune of that song!