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Valeo Engine Cooling Inc

Valeo Engi

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4602633A	Methods and apparatus for disintegration of urinary calculi…	Expired / Lapsed	1984-11-16	1986-07-29	12	Details
US3861391A	Apparatus for disintegration of urinary calculi	Expired / Lapsed	1974-03-20	1975-01-21	7	Details
US3830240A	Method and apparatus for disintegration of urinary calculi	Expired / Lapsed	1972-07-02	1974-08-20	12	Details
US3370186A	Ultrasonic transducers	Expired / Lapsed	1965-02-05	1968-02-20	0	Details