Inventor

WILEY JR ROBERT LEE

US2 patents

Patents

2 patents

US10881990B2Jan 5, 2021

Filter media retainer and underdrain system having a filter media retainer

XYLEM WATER SOLUTIONS ZELIENOPLE LLC3 citations68

US10881989B2Jan 5, 2021

Self-cleaning, groutless, filter underdrain

XYLEM WATER SOLUTIONS ZELIENOPLE LLC3 citations66