PG

Paul Grade

BW Brady Worldwide: 2 patents #51 of 190Top 30%
Overall (All Time): #2,038,375 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9169943 Valve lockout device Christopher J. Rohde 2015-10-27
D699326 Valve lockout device Christopher J. Rohde 2014-02-11