Levi's 501: Jacob Davis' Copper Rivets, Soviet Black Markets and Lasers

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Levi Strauss, a German Jewish immigrant, went to San Francisco in 1853 to run a West Coast branch of his brother's dry goods business. A customer, the Reno tailor Jacob Davis, solved miners' torn pockets by hammering in copper rivets but lacked the roughly $68 to file a patent. Strauss fronted it, and on May 20, 1873 the two received U.S. patent 139,121. Lot number 501 arrived in 1890, the year the patent lapsed, though the reason for the number burned with the company's records in the 1906 earthquake. An $87,000 pair found in a New Mexico mine carries a label from the Chinese Exclusion Act era reading "the only kind made by white labor," a policy Levi's reversed in the 1890s.

Wartime metal rules removed the crotch rivet that burned cowboys by campfires, and back pocket rivets that scratched furniture gave way to bar tacks. Shrink-to-fit 501s became a youth uniform, and after the 1957 Moscow youth festival jeans fueled a Soviet black market; a 1979 Soviet manufacturing deal collapsed after Afghanistan. Globalization brought a 1991 Northern Mariana Islands case the Labor Department called slave-like, a 1990 San Antonio closure that sparked Fuerza Unida protests, and the last U.S. factory closing in 2003. Levi's filed nearly 100 suits over its back pocket arcs, won in Guangzhou in 2019, listed on the NYSE that year at a $6.6 billion valuation, and turned to waterless finishing, cottonized hemp and laser fading.

• The rivet patent gave Strauss and Davis a legal monopoly on the design for nearly two decades.
• Western sailors and diplomats smuggled jeans into the USSR, where a pair could fetch an engineer's monthly salary.
• A subcontractor, Tan Holdings, was ordered to pay over $9 million in restitution in the 1991 case.
• In 2017 Levi's and Google released a $350 jacket with touch-sensitive threads woven into the sleeve.
• When FIFA covered Levi's Stadium branding for the 2026 World Cup, the company changed its profile pictures to the blocked-out logo.