Inventor

FEENSTRA SHAWN

US3 patents

⚠️ This page may combine multiple inventors who share the name “FEENSTRA SHAWN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VIKING CORP

2 patents

US6848513B2Feb 1, 2005

Fire protection valve trim assembly system

VIKING CORP59 citations93

US7900852B2Mar 8, 2011

Cover for protecting a fusible linkage in a sprinkler head

VIKING CORP21 citations87

FEENSTRA SHAWN

1 patent

US9522292B2Dec 20, 2016

Cover for protecting a fusible linkage in a sprinkler head

FEENSTRA SHAWN3 citations62