Flexible container for barium radiological examinations

- E-Z-EM Company, Inc.
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Description

FIG. 1 is a flexible container for barium radiological examinations showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a rear elevation thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
RE25129 February 1962 Walter
D218265 August 1970 Ericson
D228155 August 1973 Ralston, Jr.
3177871 April 1965 Meyers
3756237 September 1973 Chittenden et al.
3927671 December 1975 Chittenden et al.
4084593 April 18, 1978 Jarund
Patent History
Patent number: D263870
Type: Grant
Filed: Dec 11, 1978
Date of Patent: Apr 13, 1982
Assignee: E-Z-EM Company, Inc. (Westbury, NY)
Inventor: Franklin R. Greene (Flushing, NY)
Primary Examiner: Bernard Ansher
Law Firm: McAulay, Fields, Fisher, Goldstein & Nissen
Application Number: 5/968,475
Classifications
Current U.S. Class: D24/56; D24/2; D24/21
International Classification: D2499;