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Inventor

Gary Clayton

Inventor
Daly City, CA, US

Overview

6→
Patents
1998–2014
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.

H04Mprimary
H04MTelephonic communication43%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes29%
G01SRadio direction-finding14%
G06FElectric digital data processing14%
PatentTitleYear
8,693,662'Method and apparatus for providing ringback tones'20148,504,621'Facilitating a decision-making process'20138,019,072'Method and apparatus for providing ringback tones'20117,613,287'Method and apparatus for providing ringback tones'20096,904,417'Policy notice method and system'20055,724,047'Phase and time-difference precision direction finding system'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to HUGHES AIRCRAFT CO (1)· patent assignee history
1998Based in Torrance, CA, US· patent location history
2005Based in Dallas, TX, US· patent location history
2009–2014Based in Daly City, CA, US· patent location history
2013–2014Patents assigned to CLAYTON GARY (2)· patent assignee history
2013–2014Patents assigned to MICROSOFT CORP (2)· patent assignee history
2013Patents assigned to CROSS KAREN M (1)· patent assignee history
2014Patents assigned to CHINTHAKUNTA MADHUSUDAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLAYTON GARYself22013–2014
MICROSOFT CORP22013–2014
CHINTHAKUNTA MADHUSUDAN12014
CROSS KAREN M12013
HUGHES AIRCRAFT CO11998
Locations
LocationPatentsSpan
Daly City, California, US42009–2014
Dallas, Texas, US12005
Torrance, California, US11998