Jean Alexandre LeMat

Jean Alexandre Francois LeMat
Born Jean Alexandre Francois LeMat
June 9, 1824(1824-06-09)
Paris, France
Died December 15, 1883(1883-12-15) (aged 59)
New Orleans
Occupation inventor, physician.

Dr. Jean Alexandre Francois LeMat (1824–1883), is best known for the percussion cap revolver that bears his name (see LeMat revolver).

LeMat, then a New Orleans physician, secured US 15925  for his design on October 21, 1856. British patents for the same design were issued in 1859, and he later designed a revolver rifle of similar concept as the handgun.