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Stephen M. Sperando

Illinois Tool Works: 5 patents #738 of 4,258Top 20%
Overall (All Time): #971,918 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10625601 Improper fuel nozzle insertion-inhibiting assembly Paul M. Sutenbach 2020-04-21
10059198 Improper fuel nozzle insertion-inhibiting assembly Christian Beck, Paul M. Sutenbach 2018-08-28
9662972 Draining fuel nozzle-receiving assembly Franco A. Cisternino, Paul M. Sutenbach 2017-05-30
9522594 Improper fuel nozzle insertion-inhibiting system Edward Kim, Miguel Sanchez, Paul M. Sutenbach 2016-12-20
8720721 Capless refueling system Robert K. Dutzi, Bryan M. Miller, William A. Purdy, Paul M. Sutenbach, Franco A. Cisternino 2014-05-13