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Richard F. Freitas
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Morgan Hill, CA, US
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last 30 patents
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Patent Grant
Method and system for message status reporting in a multi-node network
Patent number
5,717,862
Issue date
Feb 10, 1998
International Business Machines Corporation
Narasimhareddy L. Annapareddy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System and method using chained structure queues for ordering of me...
Patent number
5,577,211
Issue date
Nov 19, 1996
IBM Corporation
Narasimhareddy L. Annapareddy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method and apparatus for wireless data link
Patent number
5,321,542
Issue date
Jun 14, 1994
International Business Machines Corporation
Richard F. Freitas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method and apparatus for a wireless data link
Patent number
5,198,918
Issue date
Mar 30, 1993
International Business Machines Corp.
Richard F. Freitas