James A. Renkel

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Warrenville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for communicating state information between devic...
- Patent number 7,391,784
- Issue date Jun 24, 2008
- 3Com Corporation
- James A. Renkel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of communicating between network devices through gateways us...
- Patent number 7,359,370
- Issue date Apr 15, 2008
- 3Com Corporation
- James A. Renkel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for a redirect repeater providing network access
- Patent number 6,289,097
- Issue date Sep 11, 2001
- 3COM Corporation
- Thomas B. Gregory
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for determining end-to-end characteristics of a d...
- Patent number 6,088,334
- Issue date Jul 11, 2000
- U.S. Robotics Access Corp.
- Bert A. Davenport
- H04 - ELECTRIC COMMUNICATION TECHNIQUE