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Cuno Engineered Products Inc

Cuno Engin

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2157050A	Igniter coil manufacture	Expired / Lapsed	1937-08-20	1939-05-02	0	Details
US2113535A	Socket for cigar lighters, etc.	Expired / Lapsed	1936-07-11	1938-04-05	0	Details
US2031935A	Filter	Expired / Lapsed	1933-04-21	1936-02-25	0	Details
US1769502A	Automatic filter	Expired / Lapsed	1929-11-13	1930-07-01	0	Details