|
The ornamental design for a dental tray, as shown and described. |
FIG. 1 is a top plan view of a dental tray showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a partial sectional view thereof taken along line 5--5 of FIG. 1.
Patent | Priority | Assignee | Title |
5211559, | Jul 18 1991 | Gillette Canada Company | Dental treatment tray for holding medicament gel |
Patent | Priority | Assignee | Title |
3537179, | |||
4376628, | May 09 1979 | B.V. Gaba | Device for treating teeth |
4475888, | Apr 19 1982 | Anteriorly joined dental trays | |
212848, | |||
D273893, | Oct 19 1981 | GILLETTE COMPANY THE, A CORP OF DE | Hinged dental tray |
DE2129818, | |||
DE2521567, | |||
28667, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 01 1900 | SEID, PAUL | SULTAN DENTAL PRODUCTS LTD 85 WEST FOREST AVE , ENGLEWOOD, NJ 07631 | ASSIGNMENT OF ASSIGNORS INTEREST | 004141 | /0132 | |
Jan 01 1900 | WOLFE, HERBERT | SULTAN DENTAL PRODUCTS LTD 85 WEST FOREST AVE , ENGLEWOOD, NJ 07631 | ASSIGNMENT OF ASSIGNORS INTEREST | 004141 | /0132 | |
Jun 13 1983 | Sultan Dental Products Ltd. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |