Dental implant screw
Description
FIG. 1 is a front perspective view of a dental implant screw showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D296362 | June 21, 1988 | Branemark |
4334865 | June 15, 1982 | Bone |
4466796 | August 21, 1984 | Sandhaus |
4713003 | December 15, 1987 | Symington et al. |
4826434 | May 2, 1989 | Krueger |
- P-I Branemark, "Osseonintegrated Implants in the Treatment of the Edentulous Jaw", pp. 29, 33, 1977.
Patent History
Patent number: D330767
Type: Grant
Filed: Mar 14, 1990
Date of Patent: Nov 3, 1992
Inventor: Lars Jorneus (S-41518 Goteborg)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 7/493,383
Type: Grant
Filed: Mar 14, 1990
Date of Patent: Nov 3, 1992
Inventor: Lars Jorneus (S-41518 Goteborg)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 7/493,383
Classifications
Current U.S. Class:
Dental (34) (D24/156)