Port cap for medical apparatus

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side elevation of a port cap for medical apparatus embodying my new design;

FIG. 2 is a plan view of the port cap of FIG. 1 and in which certain portions are shown in section;

FIG. 3 is a right side plan view thereof;

FIG. 4 is a left side view thereof; and

FIG. 5 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D258534 March 10, 1981 Nagel
D269252 June 7, 1983 Balistreri
2742202 April 1956 Dresden et al.
3364930 January 1968 Ryan
3934722 January 27, 1976 Goldberg
3993223 November 23, 1976 Welker et al.
4207990 June 17, 1980 Weiler et al.
4248227 February 3, 1981 Thomas
4284213 August 18, 1981 Lee
4340049 July 20, 1982 Munsch
Patent History
Patent number: D274754
Type: Grant
Filed: Dec 7, 1981
Date of Patent: Jul 17, 1984
Assignee: Extracorporeal Medical Specialties, Inc. (King of Prussia, PA)
Inventor: Milton P. Chernack (West Hempstead, NY)
Primary Examiner: Bernard Ansher
Attorney: Lawrence D. Schuler
Application Number: 6/328,171
Classifications
Current U.S. Class: D24/56; D24/99; D/9435