Grayson Sperry has been granted 4 US patents while listed as an inventor at Resodyn. The first was granted in 2020 and the most recent in May 2025. Grayson Sperry ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Grayson Sperry in Three Forks, MT, US.