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Inventor

Eric J. Haugaard

Inventor
Kenosha, WI, US

Overview

51→
Patents
1992–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 51 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof27%
F21SNon-portable lighting devices18%
LOC2617%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems14%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
G02BOptical elements, systems or apparatus3%
A61BDiagnosis2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data2%
PatentTitleYear
8,511,868'Remote ballast housing with airflow channel'2013RE040934'Bollard luminaire'20097,591,567'Luminaire with a compound parabolic reflector'2009D0580589'Curved lamp pole for an outdoor lighting fixture'2008D0577146'Wall-mount lighting fixture'20087,419,196'Detachable hinging mechanism for access panel'2008D0576331'Curved pole with lighting fixture'20087,401,939'Wall mount with detachable support panel'20087,354,177'Light fixture with composite reflector system'20087,350,940'Overhead industrial light fixture with thermal chimney contiguous to recessed socket'2008D0565229'Light fixture housing'2008D0565227'Light fixture with extended arm mounting'2008D0565225'Light fixture with post top mounting'20087,319,593'Industrial light fixture with spring-bracket over capacitor'20087,284,877'Industrial light fixture with spring-spacer apparatus'20077,261,436'Linear fluorescent high-bay'20077,210,826'Component tray for electrical fixture housing'20077,207,690'Linear fluorescent high-bay'20077,189,205'System for remote evaluation of ultrasound information obtained by a programmed application-specific data collection device'2007D0531882'Latch handle and housing of a lighting fixture'20066,974,230'Low-profile overhead industrial light fixture'20056,867,959'Double-wall ballast engagement and ballast mounting method'2005D0502283'Housing of a lighting fixture'2005D0501947'Wall-mounted lighting fixture'2005D0501946'Lighting fixture with upward arching arm'2005D0501057'Lighting fixture with extended arm'2005D0500885'Mounting arm of a lighting fixture'20056,783,265'Suspension stabilizers for overhead lighting fixtures'20046,693,507'Thermal protector mounting bracket and improved thermally-protected ballast'20046,601,975'Overhead industrial light fixture with two-piece housing'20036,569,097'System for remote evaluation of ultrasound information obtained by a programmed application-specific data collection device'20036,508,579'Lighting apparatus for illuminating well-defined limited areas'20036,467,927'Overhead industrial light fixture with mounted reflector'20026,394,869'Method for manufacture of overhead light fixture'20026,390,655'Overhead industrial light fixture with versatile hanger system'20026,379,027'Light-generating and beam-establishing device'20026,302,571'Waterproof system for delivering light to a light guide'20016,231,214'Recessed canopy light fixture'20015,988,833'Adaptable directional floodlight'19995,927,843'Canopy light and related method'19995,887,966'In-ground lighting apparatus and related method'1999D0399585'Directional floodlight'1998D0399584'Directional floodlight'1998D0399583'Directional floodlight'1998D0399581'Directional floodlight'1998D0386275'Prismatic area light'1997D0385053'Prismatic area light'1997D0382363'Prismatic area light'19975,375,045'Lighting system for illuminating roof portions having disparate slopes'19945,345,369'Optical system for lamp-mounting elongate roof fixture'19945,105,347'Bollard luminaire'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2009Patents assigned to RUUD LIGHTING INC (46)· patent assignee history
1992–2013Based in Kenosha, WI, US· patent location history
2001Patents assigned to FIBERSTARS INC (1)· patent assignee history
2003Patents assigned to DIAGNOSTICS ULTRASOUND CORP (1)· patent assignee history
2003–2007Based in Seattle, WA, US· patent location history
2007Patents assigned to DIAGNOSTIC ULTRASOUND CORP (1)· patent assignee history
2013Patents assigned to CREE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RUUD LIGHTING INC461992–2009
CREE INC12013
DIAGNOSTIC ULTRASOUND CORP12007
DIAGNOSTICS ULTRASOUND CORP12003
FIBERSTARS INC12001
Locations
LocationPatentsSpan
Kenosha, WI, US491992–2013
Seattle, Washington, US22003–2007