Assignee
RUSKIN COMPANY
US12 patents
Top patents by PatentIndex Score
US7241218B2Jul 10, 2007
Fire/smoke damper control system
RUSKIN COMPANY26 citations85
USD591843SMay 5, 2009
Sand louver
RUSKIN COMPANY10 citations83
US9395099B2Jul 19, 2016
Wireless damper testing and control system
RUSKIN COMPANY9 citations82
US9513065B2Dec 6, 2016
Energy recovery ventilation control system
RUSKIN COMPANY7 citations79
US7740530B2Jun 22, 2010
Air handling system
RUSKIN COMPANY22 citations79
US9574789B2Feb 21, 2017
Damper blade seal system
RUSKIN COMPANY3 citations67
US9680324B2Jun 13, 2017
Energy harvesting damper control and method of operation
RUSKIN COMPANY5 citations66
US7950291B2May 31, 2011
Instrument housing
RUSKIN COMPANY2 citations60
US7860667B2Dec 28, 2010
Gas measurement system
RUSKIN COMPANY5 citations57
US9568349B2Feb 14, 2017
Gas flow measurement system and method of operation
RUSKIN COMPANY1 citations50
US9625174B2Apr 18, 2017
Air control damper with retracting end blade stop
RUSKIN COMPANY1 citations49
US9441853B2Sep 13, 2016
Teflon pocket slide gate and method of assembly
RUSKIN COMPANY1 citations37