One way valve body

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Description

FIG. 1 is a first side elevational view of a one way valve body embodying my new design, the other side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a vertical cross-sectional view taken along line 6--6 of FIG.3.

Referenced Cited
U.S. Patent Documents
2344041 March 1944 Hoke et al.
4784175 November 15, 1988 Hicks
Patent History
Patent number: D410733
Type: Grant
Filed: Sep 15, 1997
Date of Patent: Jun 8, 1999
Assignee: Wealthy Way International Limited (Kowloon)
Inventor: Chi Chuen Kan (Kowloon)
Primary Examiner: Robin V. Taylor
Law Firm: Schweitzer Cornman Gross & Bondell LLP
Application Number: 0/76,631
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)
International Classification: 2301;