Single dose cartridge for dental composite material

Info

Patent number: D287876
Type: Grant
Filed: Dec 3, 1984
Date of Patent: Jan 20, 1987
Assignee: Johnson & Johnson Dental Company (East Windsor, NJ)
Inventors: William J. Blatherwick (Hamilton Square, NJ), Leslie Hamilton (Trenton, NJ), Robert D. Holewinski (Lakehurst, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: Charles J. Metz
Application Number: 6/677,653

Description

Description

FIG. 1 is a perspective view of a single dose cartridge for dental composite material showing my new design;

FIG. 2 is a front elevation thereof, the adjacent sides and rear being identical in appearance;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is an exploded perspective view thereof.