Inventor · Flers, FR

Bernard Chales

4Patents
3h-index
2Co-inventors
33Inventor score

Filing activity: Dec 2, 1988 → Dec 18, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US5098359A Backlash free articulation reducing mechanism, usable notably for the setting of the various portions of an automobile vehicle seat Mechanical Engineering; Lighting; Heating 25 Expired
US4882943A Backlash-free reducing mechanism, particularly usable for setting various parts of a seat of an automobile vehicle Emerging Cross-Sectional Technologies 22 Expired
US5249841A Frames for the backs of seats and the like and to their manufacture methods and devices Performing Operations; Transporting 7 Expired
US4896398A Device for increasing the resistance of mechanisms controlling the positions of a vehicle seat Performing Operations; Transporting 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.