Inventor
HAUGAARD ERIC J
US38 patents
⚠️ This page may combine multiple inventors who share the name “HAUGAARD ERIC J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUUD LIGHTING INC
35 patentsUSD501947SFeb 15, 2005
Wall-mounted lighting fixture
RUUD LIGHTING INC58 citations96
US5105347AApr 14, 1992
Bollard luminaire
RUUD LIGHTING INC97 citations96
US7591567B2Sep 22, 2009
Luminaire with a compound parabolic reflector
RUUD LIGHTING INC22 citations93
USD577146SSep 16, 2008
Wall-mount lighting fixture
RUUD LIGHTING INC45 citations93
US7401939B2Jul 22, 2008
Wall mount with detachable support panel
RUUD LIGHTING INC28 citations93
USD502283SFeb 22, 2005
Housing of a lighting fixture
RUUD LIGHTING INC25 citations93
USD501946SFeb 15, 2005
Lighting fixture with upward arching arm
RUUD LIGHTING INC19 citations93
USD501057SJan 18, 2005
Lighting fixture with extended arm
RUUD LIGHTING INC26 citations93
USD399584SOct 13, 1998
Directional floodlight
RUUD LIGHTING INC33 citations93
USD565229SMar 25, 2008
Light fixture housing
RUUD LIGHTING INC21 citations92
US6231214B1May 15, 2001
Recessed canopy light fixture
RUUD LIGHTING INC27 citations92
US5988833ANov 23, 1999
Adaptable directional floodlight
RUUD LIGHTING INC42 citations92
US5887966AMar 30, 1999
In-ground lighting apparatus and related method
RUUD LIGHTING INC51 citations92
US7261436B2Aug 28, 2007
Linear fluorescent high-bay
RUUD LIGHTING INC16 citations91
US7207690B2Apr 24, 2007
Linear fluorescent high-bay
RUUD LIGHTING INC24 citations91
US5927843AJul 27, 1999
Canopy light and related method
RUUD LIGHTING INC35 citations89
USRE40934EOct 13, 2009
Bollard luminaire
RUUD LIGHTING INC13 citations84
USD531882SNov 14, 2006
Latch handle and housing of a lighting fixture
RUUD LIGHTING INC15 citations84
USD565227SMar 25, 2008
Light fixture with extended arm mounting
RUUD LIGHTING INC12 citations83
USD580589SNov 11, 2008
Curved lamp pole for an outdoor lighting fixture
RUUD LIGHTING INC8 citations74
USD500885SJan 11, 2005
Mounting arm of a lighting fixture
RUUD LIGHTING INC6 citations74
USD399583SOct 13, 1998
Directional floodlight
RUUD LIGHTING INC12 citations74
USD399585SOct 13, 1998
Directional floodlight
RUUD LIGHTING INC13 citations74
USD399581SOct 13, 1998
Directional floodlight
RUUD LIGHTING INC10 citations74
US5375045ADec 20, 1994
Lighting system for illuminating roof portions having disparate slopes
RUUD LIGHTING INC12 citations74
USD565225SMar 25, 2008
Light fixture with post top mounting
RUUD LIGHTING INC6 citations73
USD385053SOct 14, 1997
Prismatic area light
RUUD LIGHTING INC7 citations72
USD382363SAug 12, 1997
Prismatic area light
RUUD LIGHTING INC6 citations72
US7419196B2Sep 2, 2008
Detachable hinging mechanism for access panel
RUUD LIGHTING INC4 citations63
US7354177B2Apr 8, 2008
Light fixture with composite reflector system
RUUD LIGHTING INC4 citations63
US7284877B2Oct 23, 2007
Industrial light fixture with spring-spacer apparatus
RUUD LIGHTING INC5 citations63
US7210826B2May 1, 2007
Component tray for electrical fixture housing
RUUD LIGHTING INC3 citations63
US6379027B1Apr 30, 2002
Light-generating and beam-establishing device
RUUD LIGHTING INC2 citations62
USD386275SNov 11, 1997
Prismatic area light
RUUD LIGHTING INC5 citations61
US6693507B1Feb 17, 2004
Thermal protector mounting bracket and improved thermally-protected ballast
RUUD LIGHTING INC0 citations51