Display case

- W. R. Grace & Co.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a display case showing my new design in a closed condition;

FIG. 2 is a perspective view thereof, in an open condition;

FIG. 3 is a rear elevational view thereof, in closed condition; and,

FIG. 4 is a rear elevational view thereof, in an open condition.

Referenced Cited
U.S. Patent Documents
D202602 October 1965 Armbruster
D210646 March 1968 Everburg
D232231 July 1974 Langieri
D235036 April 1975 Kuramochi
Patent History
Patent number: D245479
Type: Grant
Filed: Sep 12, 1975
Date of Patent: Aug 23, 1977
Assignee: W. R. Grace & Co. (Duncan, SC)
Inventor: Donald A. Malcolm (Roanoke Rapids, NC)
Primary Examiner: Robert C. Spangler
Attorney: John J. Toney
Application Number: 5/612,829
Classifications
Current U.S. Class: D/9224
International Classification: D0903;