Inventor
TRUDEAU CURTIS A
US12 patents
⚠️ This page may combine multiple inventors who share the name “TRUDEAU CURTIS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HADLEY PRODUCTS
9 patentsUS5560591AOct 1, 1996
Leveling valve for air springs
HADLEY PRODUCTS56 citations93
US7887065B2Feb 15, 2011
Height control valve for vehicle leveling system
HADLEY PRODUCTS24 citations91
US6669217B2Dec 30, 2003
Anti-roll suspension valve body
HADLEY PRODUCTS27 citations90
US6516741B1Feb 11, 2003
Leak proof apparatus for mounting components to panels
HADLEY PRODUCTS33 citations90
US7389994B2Jun 24, 2008
Vehicle leveling system
HADLEY PRODUCTS29 citations89
US7261304B2Aug 28, 2007
Vehicle leveling system
HADLEY PRODUCTS35 citations89
US6832143B2Dec 14, 2004
Drive train vibration control system
HADLEY PRODUCTS18 citations82
US7126458B2Oct 24, 2006
Sliding axle alarm
HADLEY PRODUCTS6 citations60
US6857646B2Feb 22, 2005
Anti-roll suspension valve body
HADLEY PRODUCTS5 citations60