USD315957S

USD315957S - Orthodontic bracket

Info

Publication number: USD315957S
Application number: US07/434,496
Authority: US
Inventors: John S. Kelly; Jerold S. Horn; Jirina V. Pospisil
Original assignee: Minnesota Mining and Manufacturing Co
Current assignee: 3M Co
Priority date: 1989-11-13
Filing date: 1989-11-13
Publication date: 1991-04-02
Anticipated expiration: 2005-04-02

Description

FIG. 1 is a top, front and right side perspective view of an orthodontic bracket showing our new design as embodied in a lower bicuspid tooth bracket;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top, rear and left side perspective view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a right side elevational view of an orthodontic bracket showing our new design as alternately embodied in a lower bicuspid tooth bracket, the only difference residing in the rear of the archwire slot;

FIG. 9 is a right side elevational view of an orthodontic bracket showing our new design as alternately embodied in a lower bicuspid tooth bracket, the only difference residing in the rear of the archwire slot;

FIG. 10 is a right side elevational view of an orthodontic bracket showing our new design as alternately embodied in a lower bicuspid tooth bracket, the only difference residing in the rear of the archwire slot;

FIG. 11 is a right side elevational view of an orthodontic bracket showing our new design as alternately embodied in a lower bicuspid tooth bracket, the only difference residing in the rear of the archwire slot;

FIG. 12 is a top, front and right side perspective view of an orthodontic bracket showing our new design as alternately embodied in a lower cuspid tooth bracket;

FIG. 13 is a front elevational view thereof;

FIG. 14 is a right side elevational view thereof, the left side being substantially a mirror image of that shown;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a top, front and right side perspective view of an orthodontic bracket showing our new design as alternately embodied in an upper cuspid tooth bracket;

FIG. 17 is a front elevational view thereof;

FIG. 18 is a right side elevational view thereof, the left side being substantially a mirror image of that shown; and

FIG. 19 is a bottom plan view thereof.

Claims

The ornamental design for an orthodontic bracket, as shown and described.