William E. Parmentier has been granted 13 US patents while listed as an inventor at C.R. Bard. The first was granted in 2012 and the most recent in August 2023. William E. Parmentier ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list William E. Parmentier in Gilbert, AZ, US.