← Back to Companies

Madison Management Group Inc

Madison Ma

Active Patents

0

Total Holdings

5

Patent Holdings

Filter in Explorer →

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3750603A	Apparatus for controlling a sewing machine thread cutter	Expired / Lapsed	1971-04-05	1973-08-07	11	Details
US3487043A	Furane resins with silane coupling agents	Expired / Lapsed	1966-12-23	1969-12-30	0	Details
US3260188A	Air diffuser	Expired / Lapsed	1964-06-05	1966-07-12	2	Details
US2378049A	Fluid propeller	Expired / Lapsed	1941-11-29	1945-06-12	0	Details
US1937019A	Force feed mechanical lubricator	Expired / Lapsed	1931-10-10	1933-11-28	0	Details