Peter E. Allstrom has been granted 20 US patents while listed as an inventor at Invensys Systems. The first was granted in 2001 and the most recent in July 2025. Peter E. Allstrom ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Peter E. Allstrom in Apponaug, RI, US.