← Back to Companies

Eversharp Inc

Eversharp

Active Patents

0

Total Holdings

5

Patent Holdings

Filter in Explorer →

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3561429A	Instrument for obtaining a biopsy specimen	Expired / Lapsed	1968-05-23	1971-02-09	11	Details
US3345202A	Method of making razor blades	Expired / Lapsed	1963-06-10	1967-10-03	2	Details
US3203829A	Razor blades	Expired / Lapsed	1962-09-25	1965-08-31	2	Details
US3037664A	Safety razor blade dispenser	Expired / Lapsed	1959-12-15	1962-06-05	0	Details
US2398521A	Fountain pen	Expired / Lapsed	1944-01-20	1946-04-16	0	Details