WS

William E. Simpson

DI Diversey: 1 patents #5 of 44Top 15%
Overall (2019): #222,369 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10301168 Lock-out device and method Kirk Reimann, Nancy D. Trafelet, Andy Swain, David Holden, Garry W. Crossdale +3 more 2019-05-28