Inventor

Stephen R. Stokes

Inventor
Raleigh, NC, US

Overview

6→
Patents
1993–2010
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus83%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to LANCER ELECTRONICS (1)· patent assignee history
1993Based in Montebello, CA, US· patent location history
1997–2010Patents assigned to SUMITOMO ELECTRIC LIGHTWAVE CO (5)· patent assignee history
1997–2010Based in Raleigh, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC LIGHTWAVE CO51997–2010
LANCER ELECTRONICS11993
Locations
LocationPatentsSpan
Raleigh, NC, US51997–2010
Montebello, California, US11993