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Patents
Patents Assigned to Young OS, LC
Patents Assigned to Young OS, LC
Periodontal scaling tip for ultrasonic dental handpiece
Patent number:
D540945
Type:
Grant
Filed:
February 18, 2004
Date of Patent:
April 17, 2007
Assignee:
Young OS, LC
Inventors:
Leane Darnold, Doxey Phillips
Periodontal scaling tip for ultrasonic dental handpiece
Patent number:
D558346
Type:
Grant
Filed:
November 1, 2006
Date of Patent:
December 25, 2007
Assignee:
Young Os, LC
Inventors:
Leane Darnold, Doxey Phillips
Periodontal scaling tip for ultrasonic dental handpiece
Patent number:
D558347
Type:
Grant
Filed:
November 1, 2006
Date of Patent:
December 25, 2007
Assignee:
Young OS, LC
Inventors:
Leane Darnold, Doxey Phillips
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