Gary E. Schiessler has been granted 5 US patents while listed as an inventor at Agere Systems. The first was granted in 2007 and the most recent in October 2011. Gary E. Schiessler ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Gary E. Schiessler in Allentown, PA, US.