Irwin D. Baumel has been granted 3 US patents while listed as an inventor at Informedix. The first was granted in 1999 and the most recent in July 2000. Irwin D. Baumel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Irwin D. Baumel in Delray Beach, FL, US.