Inventor

Newel Lloyd Stephens

Inventor

Madison, IN, US

Overview

12→

Patents

2004–2020

Patent span

LOC

Primary field

Patents· 12 as inventor

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

LOC26primary

LOC2638%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%

B64DEquipment for fitting in or to aircraft10%

F21SNon-portable lighting devices10%

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 emitted10%

B29DProducing particular articles from plastics or from substances in a plastic state5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

F21VFunctional features or details of lighting devices or systems thereof5%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%

H05BElectric heating5%

PatentTitleYear

10,830,408Lighting devices with variable beam patterns2020 10,704,765Composite optical element2020 D0630354'Lamp'2011 D0573273'Oval sidemarker lamp'2008 7,245,203'Indicator apparatus and method for a vehicle using side-emitting light-emitting diode'2007 D0535044'Oval sidemarker lamp'2007 D0532125'Oval sidemarker lamp'2006 D0524464'Oval sidemarker lamp'2006 D0524467'Oval sidemarker lamp'2006 D0524463'Oval sidemarker lamp'2006 D0500153'Vehicle indicator'2004 6,758,587'Light emitting diode license lamp with reflector'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2011Patents assigned to GROTE INDUSTRIES INC (10)· patent assignee history

2004–2011Based in Madison, IN, US· patent location history

2020Patents assigned to HONEYWELL INT INC (2)· patent assignee history

2020Based in Springfield, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GROTE INDUSTRIES INC	10	2004–2011
HONEYWELL INT INC	2	2020

Locations

Location	Patents	Span
Madison, IN, US	10	2004–2011
Springfield, OH, US	2	2020