John Roscoe Swartz has been granted 107 US patents while listed as an inventor at Built Ny. The first was granted in 2006 and the most recent in December 2025. John Roscoe Swartz ranks #12,671 of 4,157,543 US inventors in our database (top 0.30%). Patent records list John Roscoe Swartz in Ridgewood, NJ, US.