Ancestry.com, United States Patent and Trademark Office, U.S. Patents, 1970-2019 (Lehi, UT, USA: Ancestry.com Operations Inc, 2020).


Source Information

  • Title Ancestry.com, United States Patent and Trademark Office, U.S. Patents, 1970-2019 (Lehi, UT, USA: Ancestry.com Operations Inc, 2020). 
    Short Title United States Patent and Trademark Office, U.S. Patents, 1970-2019 
    Repository Ancestry.com 
    Source ID S325 
    Text At least one living or private individual is linked to this item - Details withheld. 
    Linked to
    Individuals: 1
    Robert John Contreras, Sr