Alan J. Dextradeur has been granted 34 US patents while listed as an inventor at Codman & Shurtleff. The first was granted in 1999 and the most recent in July 2021. Alan J. Dextradeur ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Alan J. Dextradeur in Franklin, MA, US.