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Patent applications and USPTO patent grants for WATT, DAVID E..The latest application filed is for "force generating device useful in orthodontic appliances".
Patent | Date |
---|---|
Force Generating Device Useful In Orthodontic Appliances App 20020187453 - CLARK, WILLIAM J. ;   et al. | 2002-12-12 |
Force generating device useful in orthodontic appliances Grant 6,491,519 - Clark , et al. December 10, 2 | 2002-12-10 |
Lingual orthodontic assembly for arch development and component parts useful therewith Grant 5,871,350 - Clark , et al. February 16, 1 | 1999-02-16 |
Orthodontic assembly with reinforcement structure Grant 5,707,231 - Watt , et al. January 13, 1 | 1998-01-13 |
Orthodontic assembly and method Grant 5,443,384 - Franseen , et al. August 22, 1 | 1995-08-22 |
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