Dental composite unit dose tray
Description
FIG. 1 is a top perspective view of a dental composite unit dose tray showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevation thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front end elevation thereof; and
FIG. 6 is a rear end elevation thereof.
Referenced Cited
U.S. Patent Documents
D216099 | November 1969 | Ely |
D216306 | December 1969 | Dutch |
D234261 | February 1975 | Walton |
D235785 | July 1975 | Dale et al. |
D256502 | August 19, 1980 | Borg et al. |
D256727 | September 2, 1980 | Borg et al. |
D263074 | February 16, 1982 | Mason |
3451540 | June 1969 | Kulischenko |
3917062 | November 1975 | Winters |
3963120 | June 15, 1976 | Perfect |
Patent History
Patent number: D275517
Type: Grant
Filed: Jan 18, 1982
Date of Patent: Sep 11, 1984
Assignee: Johnson & Johnson Dental Products Company Fr. (East Windsor, NJ)
Inventors: Leslie Hamilton (Trenton, NJ), Robert D. Holewinski (Lakehurst, NJ)
Primary Examiner: Bernard Ansher
Attorney: Charles J. Metz
Application Number: 6/340,562
Type: Grant
Filed: Jan 18, 1982
Date of Patent: Sep 11, 1984
Assignee: Johnson & Johnson Dental Products Company Fr. (East Windsor, NJ)
Inventors: Leslie Hamilton (Trenton, NJ), Robert D. Holewinski (Lakehurst, NJ)
Primary Examiner: Bernard Ansher
Attorney: Charles J. Metz
Application Number: 6/340,562
Classifications
Current U.S. Class:
D24/16;
D24/31;
D/9337