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Jacob Davis

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description Jacob Davis Overview

Jacob W. Davis was a Latvian born American tailor who played a central role in the development of riveted work trousers. While working in Reno, Nevada, he reinforced stress points on garments with copper rivets and sought financial support from his fabric supplier, Levi Strauss, to protect the method. Davis and Strauss received a United States patent in 1873, and Davis subsequently supervised production for the company whose riveted denim trousers became known as blue jeans.

help Jacob Davis FAQ

What exactly did Jacob Davis invent for blue jeans?

Davis used copper rivets to reinforce garment stress points such as pocket corners and the base of the button fly. The idea addressed repeated tearing in work trousers made for laborers in Nevada.

Why is Levi Strauss named on Jacob Davis's patent?

Davis lacked the money and business resources to pursue the patent alone, so he approached his fabric supplier, Levi Strauss. They received US Patent No. 139,121 for reinforced pocket openings on May 20, 1873.

Did Jacob Davis invent denim fabric itself?

No. Denim and work trousers already existed; Davis's key innovation was strengthening garments with metal rivets at vulnerable points.

Where was Jacob Davis working when he developed riveted trousers?

He was operating as a tailor in Reno, Nevada. A customer's request for especially durable work pants helped lead him to apply copper rivets borrowed from other practical uses.