IP Library › Granted Patent US 6,663,390
Granted Patent Utility
US 6,663,390 · App. 10/050,029

Near net tooth shaped ceramic crown

Inventors: Robert L. Riley, William R. Wagner
Patented Case View Patent ↗
Granted: Dec 16, 2003 Filed: Oct 22, 2001
Inventors
Robert L. Riley
William R. Wagner
Assignee (at issue)
Centerpulse Dental Inc.

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Quick Facts
Patent No.
US 6,663,390
App. No.
10/050,029
Filed
2001-10-22
Granted
2003-12-16
Kind
B2