LexDanaLexDanabeta
Inventor

Steve Farley

Inventor
Derry, NH, US

Overview

2→
Patents
2019–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Kprimary
F21KNon-electric light sources using luminescence50%
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 emitted50%
PatentTitleYear
10,767,818Self-supporting filament light emitting diode light engine lamp assembly202010,234,079Self-supporting filament light emitting diode light engine lamp assembly2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to LEDVANCE LLC (2)· patent assignee history
2019–2020Based in Derry, NH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEDVANCE LLC22019–2020
Locations
LocationPatentsSpan
Derry, NH, US22019–2020