Patrick J. E. Lemieux has been granted 5 US patents while listed as an inventor at Cal Poly. The first was granted in 2009 and the most recent in November 2022. Patrick J. E. Lemieux ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Patrick J. E. Lemieux in San Luis Obispo, CA, US.