Laboratory tray
Description
FIG. 1 is a plan view of a laboratory tray showing my design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a front top persepctive view thereof, the reverse side being a mirror image thereof;
FIG. 4 is a left end view thereof; and,
FIG. 5 is a right end view thereof.
Referenced Cited
U.S. Patent Documents
D194087 | November 1962 | Jenkins |
D208153 | July 1967 | Fish et al. |
D209393 | November 1967 | Engel |
D212514 | October 1968 | Wolke |
D352116 | November 1, 1994 | Kienholz |
3116828 | January 1964 | Glassman |
4762688 | August 9, 1988 | Berry, Jr. |
4774063 | September 27, 1988 | Runnells |
4798292 | January 17, 1989 | Hauze |
5281400 | January 25, 1994 | Berry, Jr. |
Patent History
Patent number: D371444
Type: Grant
Filed: May 16, 1994
Date of Patent: Jul 2, 1996
Inventor: Leon B. Madjar (Estado de Mexico 53950)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Harrison & Egbert
Application Number: 0/22,944
Type: Grant
Filed: May 16, 1994
Date of Patent: Jul 2, 1996
Inventor: Leon B. Madjar (Estado de Mexico 53950)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Harrison & Egbert
Application Number: 0/22,944
Classifications