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Frederick Stearns & Co

Frederick
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US1279564A Method of forming medicine-injectors. Expired / Lapsed 1918-02-28 1918-09-24 0 Details
US766121A Holder for serums. Expired / Lapsed 1903-07-07 1904-07-26 0 Details