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Inventor

Walter Joseph Galbraith, Jr.

Inventor
Sunnyvale, CA, US

Overview

4→
Patents
2001–2012
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus29%
LOC9929%
F21VFunctional features or details of lighting devices or systems thereof14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G06FElectric digital data processing14%
PatentTitleYear
8,169,388'Color correction apparatus'2012D0495112'Coin display holder for the fifty statehood quarters'20046,776,497'Apparatuses and methods for illuminating a keyboard'2004D0448912'Coin display holder for the fifty statehood quarters'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2012Based in Sunnyvale, CA, US· patent location history
2004Patents assigned to APPLE COMPUTER (1)· patent assignee history
2004Patents assigned to WALTER JOSEPH GALBRAITH JR (1)· patent assignee history
2012Patents assigned to APPLE INC (1)· patent assignee history
2012Patents assigned to CHEN WEI (1)· patent assignee history
2012Patents assigned to GALBRAITH JR WALTER J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE COMPUTER12004
APPLE INC12012
CHEN WEI12012
GALBRAITH JR WALTER Jself12012
WALTER JOSEPH GALBRAITH JRself12004
Locations
LocationPatentsSpan
Sunnyvale, California, US42001–2012