Inventor
WROBLEWSKI DOUGLAS R
US15 patents
⚠️ This page may combine multiple inventors who share the name “WROBLEWSKI DOUGLAS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZURN IND LLC
8 patentsUS9428900B2Aug 30, 2016
Rough-in adapter
ZURN IND LLC22 citations91
US9206593B2Dec 8, 2015
Adjustable drain
ZURN IND LLC20 citations89
US8347424B2Jan 8, 2013
Leveling mechanism for floor drain
ZURN IND LLC29 citations88
US8881490B2Nov 11, 2014
Leveling mechanism for floor drain
ZURN IND LLC13 citations80
US9422709B2Aug 23, 2016
Clamp collar design
ZURN IND LLC3 citations72
US9328493B2May 3, 2016
Waste line sleeve for lavatory carrier
ZURN IND LLC5 citations72
US8875727B2Nov 4, 2014
Rough-in adapter clip lock for a drain assembly
ZURN IND LLC4 citations72
US9422710B2Aug 23, 2016
Method for attaching flooring to a drain assembly
ZURN IND LLC3 citations70