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Keith K. Cargin, Jr.
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Cedar Rapids, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-level hierarchical radio-frequency communication system
Patent number
7,918,401
Issue date
Apr 5, 2011
Broadcom Corp.
Steven E. Koenck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced mobility and address resolution in a wireless premises bas...
Patent number
7,885,242
Issue date
Feb 8, 2011
Broadcom Corp.
Ronald L. Mahany
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication network terminal with sleep capability
Patent number
7,873,343
Issue date
Jan 18, 2011
Broadcom Corporation
Charles D. Gollnick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network supporting roaming, sleeping terminals
Patent number
7,826,818
Issue date
Nov 2, 2010
Broadcom Corporation
Charles D. Gollnick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-power messaging in a network supporting roaming terminals
Patent number
7,558,557
Issue date
Jul 7, 2009
Broadcom Corporation
Charles D. Gollnick
G08 - SIGNALLING
Information
Patent Grant
Network supporting roaming, sleeping terminals
Patent number
7,536,167
Issue date
May 19, 2009
Broadcom Corporation
Charles D. Gollnick
G08 - SIGNALLING
Information
Patent Grant
Multi-level hierarchical radio-frequency communication system
Patent number
7,510,121
Issue date
Mar 31, 2009
Broadcom Corporation
Steven E. Koenck
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computerized data communication device
Patent number
7,388,742
Issue date
Jun 17, 2008
Broadcom Corporation
Keith K. Cargin, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for coupling a multiplicity of RF data collection terminals...
Patent number
7,206,592
Issue date
Apr 17, 2007
Broadcom Coporation
Charles D. Gollnick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-level hierarchical radio-frequency communication system
Patent number
7,004,395
Issue date
Feb 28, 2006
Broadcom Corporation
Steven E. Koenck
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hand-held computerized data collection terminal
Patent number
6,895,419
Issue date
May 17, 2005
Broadcom Corporation
Keith K. Cargin, Jr.
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE COMPUTERIZED DATA COMMUNICATION DEVICE
Publication number
20090322277
Publication date
Dec 31, 2009
BROADCOM CORPORATION
Keith K. Cargin, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK SUPPORTING ROAMING, SLEEPING TERMINALS
Publication number
20090247241
Publication date
Oct 1, 2009
BROADCOM CORPORATION
Charles D. Gollnick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-LEVEL HIERARCHICAL RADIO-FREQUENCY COMMUNICATION SYSTEM
Publication number
20090175318
Publication date
Jul 9, 2009
Steven E. Koenck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE COMPUTERIZED DATA COMMUNICATION DEVICE
Publication number
20090015194
Publication date
Jan 15, 2009
BROADCOM CORPORATION
Keith K. Cargin, Jr.
G06 - COMPUTING CALCULATING COUNTING