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Swingline Inc

Swingline
Active Patents
0
Total Holdings
6

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3602414A Dispenser for belt-type staples Expired / Lapsed 1969-01-14 1971-08-31 4 Details
US3524575A Electric stapling machinne Expired / Lapsed 1967-03-30 1970-08-18 0 Details
US3299449A Carton opening tool with slidable cutting means Expired / Lapsed 1964-07-31 1967-01-24 2 Details
US3199185A Tacker and method of securing a follower within a magazine Expired / Lapsed 1963-05-24 1965-08-10 1 Details
US3041618A Actuating mechanism Expired / Lapsed 1959-04-30 1962-07-03 0 Details
US2743445A Flexible cartridge or refill for stapling machines Expired / Lapsed 1953-03-17 1956-05-01 0 Details