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Inventor

Randy Lewis

Inventor
Greenville, SC, US

Overview

30→
Patents
2001–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 30 as inventor

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

LOC26primary
LOC2630%
F21VFunctional features or details of lighting devices or systems thereof22%
F21SNon-portable lighting devices17%
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 emitted15%
E03FSewers9%
LOC124%
H01RElectrically-conductive connections2%
PatentTitleYear
10,697,616Luminaire with mounting bracket and removable optic coupled to housing202010,563,849Dimensionally adjustable luminaire housing202010,429,018Recessed light fixure2019D0851803Light fixture201910,247,389Light fixture assembly with pivoting reflector assembly and lens assembly201910,180,217LED architectural luminaire having improved illumination characteristics2019D0810004'Tread'2018D0802817'Light fixture'2017D0797978'Light fixture'2017D0796105'Light fixture'2017D0796103'Light fixture'2017D0796104'Light fixture'20179,551,482'Light fixture assembly with pivoting reflector assembly and lens assembly'2017D0760152'Tire tread'20168,960,950'Surface mount luminaire'2015D0692610'Light fixture'20137,901,105'Lighting device and lens assembly'2011D0617487'Full distribution troffer luminaire'2010D0604446'Full distribution troffer luminaire'2009D0603998'Full distribution troffer luminaire'2009D0603999'Full distribution troffer luminaire'2009D0604000'Full distribution troffer luminaire'2009D0593246'Full distribution troffer luminaire'20097,455,766'System for filtering stormwater-carried debris flowing through a gutter inlet into a catch basin'20087,300,574'System for filtering stormwater-carried debris flowing through a gutter inlet into a catch basin'20076,922,953'Diamond post stabilizer'20056,676,425'Lamp length compensation system'20046,644,830'High output lamp softener'2003D0466244'Luminaire'20026,294,095'Silt filtration system'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2008Based in Charlotte, NC, US· patent location history
2002–2004Patents assigned to COOPER TECHNOLOGIES CO (3)· patent assignee history
2002–2004Based in Americus, GA, US· patent location history
2005–2008Patents assigned to EROSION CONTROL PRODUCTS INC (3)· patent assignee history
2009–2020Patents assigned to HUBBELL INC (20)· patent assignee history
2009–2015Based in Spartanburg, SC, US· patent location history
2013–2020Based in Greenville, SC, US· patent location history
2016–2018Patents assigned to MICHELIN & CIE (2)· patent assignee history
2016–2018Patents assigned to MICHELIN RECH TECH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUBBELL INC202009–2020
COOPER TECHNOLOGIES CO32002–2004
EROSION CONTROL PRODUCTS INC32005–2008
MICHELIN & CIE22016–2018
MICHELIN RECH TECH22016–2018
Locations
LocationPatentsSpan
Greenville, SC, US152013–2020
Spartanburg, SC, US82009–2015
Charlotte, NC, US42001–2008
Americus, Georgia, US32002–2004