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SMITHS INDUSTRIES A BRITISH Co PLC

SMITHS IND

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4649913A	Tracheostomy tube assemblies	Expired / Lapsed	1985-07-08	1987-03-17	9	Details
US4526573A	Suction-irrigation equipment with control valve	Expired / Lapsed	1983-03-21	1985-07-02	11	Details
US4485014A	Filter assembly for connecting intermediate an epidural can…	Expired / Lapsed	1982-11-30	1984-11-27	7	Details
US4459043A	Reflective elements and sensors including reflective elemen…	Expired / Lapsed	1981-10-30	1984-07-10	16	Details