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Michael D. Doub
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Chapel Hill, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Antenna/push-button assembly and portable radiotelephone including...
Patent number
6,812,898
Issue date
Nov 2, 2004
Ericsson, Inc.
Michael D. Doub
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices enabling displays of electronic devices based o...
Patent number
6,594,762
Issue date
Jul 15, 2003
Ericsson Inc.
Mike Doub
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Antenna/push-button assembly and portable radiotelephone including...
Patent number
6,545,642
Issue date
Apr 8, 2003
Ericsson Inc.
Michael D. Doub
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handwritten character recognition devices and electronic devices in...
Patent number
6,477,274
Issue date
Nov 5, 2002
Ericsson Inc.
Seung Kil Kim
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Antenna/push-button assembly and portable radiotelephone including...
Publication number
20030117326
Publication date
Jun 26, 2003
Michael D. Doub
H04 - ELECTRIC COMMUNICATION TECHNIQUE