Inventor
FREIER DONALD P
US12 patents
⚠️ This page may combine multiple inventors who share the name “FREIER DONALD P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOHLER CO
10 patentsUS7889187B2Feb 15, 2011
User interface for controlling a bathroom plumbing fixture
KOHLER CO73 citations97
US5201468AApr 13, 1993
Pulsating fluid spray apparatus
KOHLER CO175 citations96
US5361431ANov 8, 1994
Vacuum breaker for faucets
KOHLER CO80 citations93
US9777470B2Oct 3, 2017
Shower control system with network features
KOHLER CO25 citations92
US6484953B2Nov 26, 2002
Water spout with removable laminar flow cartridge
KOHLER CO39 citations92
US9910578B2Mar 6, 2018
User interface for controlling a bathroom plumbing fixture with outlet and flow pattern selection screens
KOHLER CO8 citations83
US10626583B2Apr 21, 2020
Shower control system
KOHLER CO7 citations82
US4829632AMay 16, 1989
Handle assembly or the like
KOHLER CO19 citations76
US11071688B2Jul 27, 2021
Steam system and method
KOHLER CO1 citations62
US12240007B2Mar 4, 2025
Self-cleaning misting nozzle
KOHLER CO0 citations51