This Week In California History - May 20, 1873 Levi Strauss and Jacob Davis patented the process of putting rivets in pants for strength. They called their pants “waist overalls” which they
PATENTED MAY 20 1873 Trademark of Levi Strauss & Co. - Registration Number 4576208 - Serial Number 85307095 :: Justia Trademarks
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Kick Start the 150 501® Celebration Greatest Story Ever Worn, Written by 150 Hong Kongers | Levi's® HK Blog
![WorldStrides on Twitter: "On May 20, 1873, Levi Strauss and Jacob Davis receive a patent for blue jeans. http://t.co/kBgYaYIuqs" / Twitter WorldStrides on Twitter: "On May 20, 1873, Levi Strauss and Jacob Davis receive a patent for blue jeans. http://t.co/kBgYaYIuqs" / Twitter](https://pbs.twimg.com/media/CFd_TkSUIAAyOvY.jpg)