Go to todayilearned by 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. #ifttt #reddit #til

Reddit - Dive into anything Go to todayilearned by 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. Tags: ifttt, reddit, til via Pocket https://ift.tt/yCfGBNX March 30, 2023 at 01:43AM