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Renault SA

Renault SA
Active Patents
0
Total Holdings
15

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
FR2544111A1 Device for protecting from sunlight instruments which are r… Expired / Lapsed 1983-04-06 — 0 Details
US4486842A Apparatus and procedure for locating three-dimensional obje… Expired / Lapsed 1982-02-09 1984-12-04 14 Details
US3941203A Anti-spinning device for automobiles Expired / Lapsed 1974-06-26 1976-03-02 7 Details
US3450865A Methods and devices for generating a curve Expired / Lapsed 1963-01-29 1969-06-17 2 Details
US3335830A Methods and devices for automatic transmissions for vehicles Expired / Lapsed 1965-03-08 1967-08-15 2 Details
US3307481A Apparatus for generating oil spray for working on metals wi… Expired / Lapsed 1965-04-01 1967-03-07 2 Details
US3231811A Devices for controlling the charging of a battery from an a… Expired / Lapsed 1962-09-24 1966-01-25 2 Details
US2994571A Piston and rod packings Expired / Lapsed 1958-02-28 1961-08-01 0 Details
US2986045A Automatic gear change control devices, notably for vehicles Expired / Lapsed 1959-03-02 1961-05-30 0 Details
US2981121A Automatic control devices for changespeed gears Expired / Lapsed 1958-08-04 1961-04-25 0 Details
US2936081A Memory device for stock control system Expired / Lapsed 1957-09-16 1960-05-10 0 Details
US2927474A Automatic control device for gearboxes, more particularly i… Expired / Lapsed 1955-04-12 1960-03-08 0 Details
US2900916A Volumetric diaphragm pumps for gasoline injection Expired / Lapsed 1955-10-11 1959-08-25 0 Details
FR1146345A Power steering for automobiles Expired / Lapsed 1956-03-29 1957-11-08 0 Details
FR1051695A Improvements to fixing clips, in particular for motor vehic… Expired / Lapsed 1952-02-19 1954-01-18 0 Details