Inventor

SWEENEY HOWARD J

US5 patents

Patents

5 patents

US10173150B2Jan 8, 2019

Wall adaptor for filter underdrain

XYLEM WATER SOLUTIONS ZELIENOPLE LLC2 citations69

USD773018SNov 29, 2016

Wall adaptor for filter underdrain

XYLEM WATER SOLUTIONS ZELIENOPLE LLC3 citations69

US9480939B2Nov 1, 2016

Underdrain and method for transferring forces and directing flow

XYLEM WATER SOLUTIONS ZELIENOPLE LLC3 citations69

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