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ONSRUD MACHINE WORKS Inc

ONSRUD MAC

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2634985A	Chuck	Expired / Lapsed	1952-06-11	1953-04-14	0	Details
US2345495A	Chuck	Expired / Lapsed	1943-02-01	1944-03-28	0	Details
US2280299A	Chuck	Expired / Lapsed	1941-03-10	1942-04-21	0	Details
US1991623A	Lubrication	Expired / Lapsed	1933-09-13	1935-02-19	0	Details