JW

John Wawrowski

WR Warren Rupp: 1 patents #11 of 21Top 55%
Overall (All Time): #2,478,180 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11905944 Flap valve for diaphragm pump Robert Beasley, Brent Michael Morris, Jim Rockwell 2024-02-20