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Rostra Precision Controls Inc

Rostra Pre
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4323134A Vehicle speed control circuit Expired / Lapsed 1979-02-28 1982-04-06 11 Details
US3952829A Vehicle speed control circuit Expired / Lapsed 1975-05-22 1976-04-27 14 Details
US3946707A Electronic vehicle speed control Expired / Lapsed 1974-07-24 1976-03-30 11 Details