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OI Glass Inc

OI Glass I
Active Patents
0
Total Holdings
6

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2822777A Apparatus for applying sealing compositions to glass parts Expired / Lapsed 1955-08-24 1958-02-11 0 Details
US2285152A Measuring thickness of dielectric materials Expired / Lapsed 1939-11-18 1942-06-02 0 Details
US2192722A Collapsible container Expired / Lapsed 1936-03-25 1940-03-05 0 Details
US2133183A Electrical insulation Expired / Lapsed 1933-08-22 1938-10-11 0 Details
US2113636A Method and apparatus for forming packages Expired / Lapsed 1935-11-15 1938-04-12 0 Details
US2109258A Sealing apparatus Expired / Lapsed 1933-03-30 1938-02-22 0 Details