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Martin A. Alpert
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Moreland Hills, OH, US
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last 30 patents
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Patent Grant
Multi-line modem interface
Patent number
6,259,775
Issue date
Jul 10, 2001
Martin A. Alpert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Miniature circuit card with retractable cord assembly
Patent number
6,065,080
Issue date
May 16, 2000
Click Technologies, Inc.
Martin A. Alpert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PCMICIA card-like device with internal retractable cord mechanism
Patent number
5,655,143
Issue date
Aug 5, 1997
Martin A. Alpert
H04 - ELECTRIC COMMUNICATION TECHNIQUE