Adapter for mounting abutment parts for use in oral implantology
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Description
FIG. 1 is a top, side perspective view of an adapter for mounting abutment parts for use in oral implantology, the top, opposite side perspective view is a mirror image;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top, front perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D317200 | May 28, 1991 | Jorneus |
D342314 | December 14, 1993 | Miller |
4850870 | July 25, 1989 | Lazzara et al. |
4927363 | May 22, 1990 | Schneider |
5169308 | December 8, 1992 | Kuist |
- "Astra Implant System Components and Instruments", Oct., 1990. "Astra Tech Implant Dental System Components and Instruments", Jun. 1992. "Astra Tech Implant Dental System", Feb. 1992.
Patent History
Patent number: D355972
Type: Grant
Filed: Apr 28, 1993
Date of Patent: Feb 28, 1995
Assignee: Aktiebolaget Astra (Sodertalje)
Inventors: Leif Broberg (Goteborg), Anders Holmen (Hov.ang.s)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: White & Case
Application Number: 0/7,642
Type: Grant
Filed: Apr 28, 1993
Date of Patent: Feb 28, 1995
Assignee: Aktiebolaget Astra (Sodertalje)
Inventors: Leif Broberg (Goteborg), Anders Holmen (Hov.ang.s)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: White & Case
Application Number: 0/7,642
Classifications
Current U.S. Class:
Dental (34) (D24/156)