Conor Hanranhan has been granted 2 US patents while listed as an inventor at Polysign. The first was granted in 2022 and the most recent in March 2024. Conor Hanranhan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Conor Hanranhan in Pepper Corner, CA, US.