Paul M. Nitzsche has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1991 and the most recent in February 1994. Paul M. Nitzsche ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Paul M. Nitzsche in Plainfield, NJ, US.