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Rogers Corp

Rogers Cor
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4190748A Keyboard switch assembly Expired / Lapsed 1977-01-31 1980-02-26 29 Details
FR1374721A Process for manufacturing printed circuits and printed circ… Expired / Lapsed 1963-11-09 1964-10-09 0 Details
US2972003A Printed circuits and methods of making the same Expired / Lapsed 1956-02-21 1961-02-14 0 Details