Patent of the Month: Eli Whitney’s Cotton Gin

When I was a kid growing up in Beverly, MA, every morning I would walk by the site of the cotton mill visited by George Washington. That mill, the Beverly Cotton Manufactory, even predated Eli Whitney’s cotton gin, which was patented 220 years ago today! Eli Whitney's Cotton Gin Patent Drawing, 03/14/1794 From Records of the … Continue reading Patent of the Month: Eli Whitney’s Cotton Gin

Patent of the Month

The National Archives contains many archival gems. To share some of my favorites, I am starting a new feature for the blog, Patent of the Month. Eye Protector for Chickens Eye Protector for Chickens, Patent 730918, June 16, 1903. Records of the Patent and Trademark Office. National Archives and Records Administration (Page 2)   Eye Protector … Continue reading Patent of the Month