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Douglas G. Smith
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Arlington, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spread spectrum communication system using DECT protocol
Patent number
6,891,816
Issue date
May 10, 2005
Intel Corporation
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
6,389,059
Issue date
May 14, 2002
Xircom Wireless, Inc.
Douglas G. Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spread spectrum communication system using DECT protocol
Patent number
6,272,121
Issue date
Aug 7, 2001
Omnipoint Corporation
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spread spectrum communication system
Patent number
6,229,792
Issue date
May 8, 2001
Xircom, Inc.
Gary B. Anderson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spread-spectrum data publishing system
Patent number
6,118,824
Issue date
Sep 12, 2000
Omnipoint Corporation
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
5,887,020
Issue date
Mar 23, 1999
Omnipoint Corporation
Douglas G. Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
5,815,525
Issue date
Sep 29, 1998
Omnipoint Corporation
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
5,796,772
Issue date
Aug 18, 1998
Omnipoint Corporation
Douglas G. Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
5,790,587
Issue date
Aug 4, 1998
Omnipoint Corporation
Douglas G. Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spread-spectrum data publishing system
Patent number
5,742,638
Issue date
Apr 21, 1998
Omnipoint Corporation
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band, multi-mode spread-spectrum communication system
Patent number
5,694,414
Issue date
Dec 2, 1997
Omnipoint Corporation
Douglas G. Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Spread spectrum communication system using DECT protocol
Publication number
20020034171
Publication date
Mar 21, 2002
Douglas G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE