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Precision Technologies Inc

Precision
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4498473A Variable stiffness tracheal tube Expired / Lapsed 1982-12-07 1985-02-12 5 Details
US4361107A Overinflation indicator for tracheal tubes Expired / Lapsed 1980-11-20 1982-11-30 6 Details
US4351331A Endotracheal tube holder and bite block Expired / Lapsed 1980-10-31 1982-09-28 10 Details