Daniel Leavitt
Daniel Leavitt ( November 16 , 1813 – July 27 , 1859 ) was an early American inventor who , with his partner Edwin Wesson , patented the first revolver after Samuel Colt's , and subsequently manufactured one of the first American revolving pistols . 
<triplet> Daniel Leavitt <subj> November 16, 1813 <obj> date of birth <subj> July 27, 1859 <obj> date of death