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MacLean Fogg Lock Nut Co

MacLean Fo

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4094352A	Fasteners having toothed bearing surfaces	Expired / Lapsed	1976-10-21	1978-06-13	22	Details
US3811171A	Pierce nut applying tool	Expired / Lapsed	1973-02-23	1974-05-21	11	Details
US3810290A	Application tool for pierce nuts in strip form	Expired / Lapsed	1972-09-18	1974-05-14	12	Details
US3402925A	Impact energy absorption device	Expired / Lapsed	1966-03-03	1968-09-24	0	Details