Method of fabricating a dental prosthesis
Patent 4363627 Issued on December 14, 1982. Estimated Expiration Date: 
October 20, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 20, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 15706 373348 387774 784060 1507476 2800566 3496987 3694610 Method of forming a porcelain crown Patent #: 3934348 InventorApplicationNo. 06/198480 filed on 10/20/1980US Classes:433/167, PROSTHODONTICS219/69.17, Methods433/215, METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH433/223Method of fabricatingExaminersPrimary: Mancene, GeneAssistant: Wilson, John J. Attorney, Agent or FirmInternational ClassesA61C 5/08 (20060101)A61C 5/10 (20060101) A61C 13/00 (20060101) A61F 2/30 (20060101) AbstractA metallic base dental prosthesis having an improved fit resulting from the cavity and rim portions of the prosthesis being finish machined by electric discharge machining (EDM).Other References
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