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Charles R. Jackson
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St. Petersburg, FL, US
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last 30 patents
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Patent Grant
Full duplex FSK system
Patent number
5,241,566
Issue date
Aug 31, 1993
E-Systems, Inc.
Charles R. Jackson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
VSWR adaptive power amplifier system
Patent number
5,081,425
Issue date
Jan 14, 1992
E-Systems, Inc.
Charles R. Jackson
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Phase-locked loop including non-linear phase detector of the sample...
Patent number
4,392,113
Issue date
Jul 5, 1983
Charles R. Jackson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency agile hold-sample-hold phase detector
Patent number
4,345,219
Issue date
Aug 17, 1982
E-Systems, Inc.
Charles R. Jackson
H03 - BASIC ELECTRONIC CIRCUITRY