Patent
   D339420
Priority
Feb 12 1990
Filed
Feb 12 1990
Issued
Sep 14 1993
Expiry
Sep 14 2007
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for a combined dental mold pin and bushing assembly, as shown and described.

FIG. 1 is an exploded perspective view of a combined dental mold pin and bushing assembly, showing my new design;

FIG. 2 is an exploded side elevational view thereof, with all other sides being identical to that shown;

FIG. 3 is a side elevational view thereof, in assembled condition;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an exploded perspective view of a second embodiment of FIG. 1;

FIG. 7 is an exploded side elevational view thereof, with all other sides being identical to that shown;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

Nordin, Harald E.

Patent Priority Assignee Title
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
D356869, Oct 28 1992 Aktiebolaget Astra Abutment replica for use in oral implantology
D427683, Jul 10 1998 Zimmer Dental, Inc Dental abutment
D729934, May 23 2011 VANOTECH SAGL Tool for manufacture of dental implants
D790063, Jan 30 2013 Densys Ltd Oral implant flag
Patent Priority Assignee Title
3518761,
3521354,
3969820, Feb 21 1975 J M NEY COMPANY, THE Composite dowel pin for dental models
4060899, May 15 1975 Dowel pin with socket for the manufacture of dowel models in dental technology
4721464, Jun 17 1985 MURAN, GARTH Method and apparatus for making a dental model
4801264, Jul 23 1987 COLTENE WHALEDENT INC Dental pin and bushing assembly
4917347, Nov 14 1988 Refractory die for making porcelain dental prosthesis and a thermal conducting pin for use therein
4940409, Mar 27 1986 Method and apparatus for making dental jaw models
4997370, Dec 31 1987 MELVA D MAYCLIN, TIMOTHY J MAYCLIN AND MELANIE S QUALLEY, TRUSTEES OF THE THOMAS J MAYCLIN FAMILY TRUST U T D MARCH 10, 1999 Dental model alignment device
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule