Histology cassette hinge

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Description

FIG. 1 is a front perspective view of a histology cassette hinge showing my new design;

FIG. 2 is a right elevational of the histology cassette hinge of FIG. 1;

FIG. 3 is a left elevational view of the histology cassette hinge of FIG. 1;

FIG. 4 is a front elevational view of the histology cassette hinge of FIG. 1;

FIG. 5 is a rear elevation view of the histology cassette hinge of FIG. 1;

FIG. 6 is a top plan view of the histology cassette hinge of FIG. 1;

FIG. 7 is a bottom plan view of the histology cassette hinge of FIG. 1;

FIG. 8 is a top plan view of the histology cassette hinge of FIG. 1 shown in open configuration;

FIG. 9 is a front perspective view of the histology cassette hinge of FIG. 1 shown open and wherein the cover is shown temporarily removed from the base; and,

FIG. 10 is a front prospective view of the histology cassette hinge in assembled position.

The broken line showing of the histology cassette in the FIGS. 1 through 3 and 6 through 9 are for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D284699 July 15, 1986 Jolley
D340117 October 5, 1993 Smalley et al.
2765949 October 1956 Hillman
3394835 July 1968 Peterson
3497908 March 1970 Zamarra
4034884 July 12, 1977 White
4220252 September 2, 1980 Beall et al.
4421246 December 20, 1983 Schultz et al.
4549670 October 29, 1985 Trendler
4997100 March 5, 1991 Dudek
5061452 October 29, 1991 Yamamoto et al.
5076460 December 31, 1991 Hussell
5127537 July 7, 1992 Graham
Patent History
Patent number: D369213
Type: Grant
Filed: Feb 16, 1994
Date of Patent: Apr 23, 1996
Assignee: Evergreen Industries, Inc. (Los Angeles, CA)
Inventor: Johnson N. S. Wong (Rolling Hills, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Robbins, Berliner & Carson
Application Number: 0/18,863