Inventor

Matthew Berry

Inventor

Durham, NC, US

Overview

1→

Patents

2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 1 as inventor

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

B44Fprimary

B44FSpecial designs or pictures25%

F21SNon-portable lighting devices25%

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 emitted25%

G02BOptical elements, systems or apparatus25%

PatentTitleYear

10,859,753Luminaires utilizing waveguides with extraction feature patterns2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to IDEAL IND LIGHTING LLC (1)· patent assignee history

2020Based in Durham, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IDEAL IND LIGHTING LLC	1	2020

Locations

Location	Patents	Span
Durham, NC, US	1	2020