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John R. Klimek
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Cupertino, CA, US
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last 30 patents
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Patent Grant
Automatic path delay compensation system
Patent number
5,724,392
Issue date
Mar 3, 1998
Siemens Business Communication Systems, Inc.
John Ramon Klimek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Path length delay compensation in an open-loop system
Patent number
5,701,334
Issue date
Dec 23, 1997
Siemens Business Communication Systems, Inc.
John Ramon Klimek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Cable connector keying
Patent number
5,559,964
Issue date
Sep 24, 1996
ROLM Company
John R. Klimek
G06 - COMPUTING CALCULATING COUNTING