Patent
   D319500
Priority
Apr 22 1987
Filed
Oct 21 1987
Issued
Aug 27 1991
Expiry
Aug 27 2005
Assg.orig
Entity
unknown
16
4
n/a
The ornamental design for an implant for attachment of dental prosthesis to the jawbone, as shown and described.

FIG. 1 is a perspective view of an implant for attachment of dental prostheses to the jawbone showing my new design;

FIG. 2 is a perspective view thereof, as seen from the opposite end;

FIG. 3 is a perspective view of the tubular member thereof, the pillar member omitted for clarity of disclosure;

FIG. 4 is a perspective view thereof, as seen from the opposite end;

FIG. 5 is a perspective view of the pillar member thereof, the tubular member omitted for clarity of illustration;

FIG. 6 is a perspective view thereof, as seen from the opposite end;

FIG. 7 is a perspective view of a second embodiment thereof;

FIG. 8 is a perspective view thereof, as seen from the opposite end;

FIG. 9 is a perspective view of the tubular member thereof, the pillar member omitted for clarity of illustration;

FIG. 10 is a perspective view thereof, as seen from the opposite end.

Soderberg, Per O.

Patent Priority Assignee Title
5538424, May 18 1994 Radiographic depth and prosthetic positioning guide
5961330, Apr 09 1998 Zimmer Dental, Inc Vial for dental implant delivery system
6012923, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
6250922, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
D351654, Nov 25 1991 1162362 ONTARIO INC Dental burr
D356868, Oct 28 1992 Aktiebolaget Astra Single tooth fixture for use in oral implantology
D380047, May 26 1994 Combined radiographic depth gauge and prosthetic positioning apparatus
D427683, Jul 10 1998 Zimmer Dental, Inc Dental abutment
D566841, Jul 03 2006 Kinoshita Giken Corporation; NISHIDA, KOUTARO Implant for medical applications
D567947, Feb 27 2007 Implant abutment
D577121, Jul 03 2006 Kinoshita Giken Corporation Implant for medical applications
D580059, Jul 30 2004 Fastening device for dental prostheses
D583944, Jul 03 2006 Kinoshita Giken Corporation; Koutaro Nishida Implant for medical applications
D587371, Nov 16 2006 Straumann Holding AG Abutment for dental implant
D587373, Nov 16 2006 Straumann Holding AG Abutment for a dental implant
D667955, Dec 20 2010 Dental implant
Patent Priority Assignee Title
2213865,
4158256, Jul 13 1977 Lawrence, Wiland; Robert, Humphrey Detachable fastener for a dental cap and prosthodontic method utilizing the same
4321036, May 08 1978 IPCO Corporation Prosthodontic dowel pin
4758161, Jan 28 1987 Core-Vent Corporation Coping insert for use with a dental implant
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 15 1987SODERBERG, PER O ASTRA MEDITEC AKTIEBOLAG, BOX 14, S-431 21 MOLNDAL, SWDEN A COMPANY OF SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0047870310 pdf
Oct 21 1987Astra Meditec Aktiebolag(assignment on the face of the patent)
Apr 14 1992Astra Meditec AktiebolagAstra Tech AktiebolagASSIGNMENT OF ASSIGNORS INTEREST 0062680017 pdf
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