Ronnen Belkind

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for associating notes with a portable information...
- Patent number 6,795,429
- Issue date Sep 21, 2004
- 3Com Corporation
- Guido M. Schuster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interconnecting portable information devices...
- Patent number 6,681,252
- Issue date Jan 20, 2004
- 3COM Corporation
- Guido M. Schuster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using a portable information device to establ...
- Patent number 6,577,622
- Issue date Jun 10, 2003
- 3Com Corp.
- Guido M. Schuster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE