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Charles Anthony Rowatt
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Edgeware, GB
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last 30 patents
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Patent Grant
Quarter wave plate polarizer with two phase-shifting portions
Patent number
RE45519
Issue date
May 19, 2015
MBDA UK Limited
Charles Anthony Rowatt
333 - Wave transmission lines and networks
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Patent Grant
Quarter wave plate polarizer with two phase-shifting portions
Patent number
6,356,164
Issue date
Mar 12, 2002
Alenia Marconi Systems Limited
Charles A Rowatt
H01 - BASIC ELECTRIC ELEMENTS