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Inventor

Stephen T. Babbitt

Inventor
Redondo Beach, CA, US

Overview

3→
Patents
1995–1997
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Hprimary
G03HHolographic processes or apparatus50%
G02BOptical elements, systems or apparatus25%
G06KGraphical data reading25%
PatentTitleYear
5,602,656'Apparatus and method for monitoring holographic light protection filters'19975,555,108'Holographic exposure prism'19965,412,195'High security spectral code strip'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to HUGHES AIRCRAFT CO (3)· patent assignee history
1995–1997Based in Redondo Beach, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUGHES AIRCRAFT CO31995–1997
Locations
LocationPatentsSpan
Redondo Beach, California, US31995–1997