Colostomy irrigation unit

Description

FIG. 1 is a perspective view of a colostomy irrigation unit incorporating my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D183820 October 1958 Yohe
2314724 March 1943 Marsan
2331226 October 1943 Pritchard
2767713 October 1956 Freund
2973759 March 1961 Plymale, Jr.
Patent History
Patent number: D287768
Type: Grant
Filed: Feb 23, 1984
Date of Patent: Jan 13, 1987
Inventor: Harold A. Knackstedt (Inman, KS)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Richards, Harris, Medlock & Andrews
Application Number: 6/582,809
Classifications
Current U.S. Class: D24/56