Norbert Laderoute has been granted 2 US patents while listed as an inventor at Triosyn. The first was granted in 2003 and the most recent in April 2004. Norbert Laderoute ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Norbert Laderoute in Mirabel, QC, CA.