Manifold

Description

FIG. 1 is a perspective view of the first embodiment of the present invention showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left end view;

FIG. 6 is a right end view;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a top right perspective view of the second embodiment of the present invention;

FIG. 9 is a front elevational view;

FIG. 10 is a top plan view;

FIG. 11 is a bottom plan view;

FIG. 12 is a left end view;

FIG. 13 is a right end view;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a top right perspective view of a third embodiment of my new design;

FIG. 16 is a front elevational view;

FIG. 17 is a top plan view;

FIG. 18 is a bottom plan view;

FIG. 19 is a left end view;

FIG. 20 is a right end view;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a top right perspective view of a fourth embodiment of my new design;

FIG. 23 is a front elevational view;

FIG. 24 is a top plan view;

FIG. 25 is a bottom view;

FIG. 26 is a left end view;

FIG. 27 is a right end view;

FIG. 28 is a rear elevational, thereof;

FIG. 29 is a top right perspective of a fifth embodiment of my new design;

FIG. 30 is a rear elevational view;

FIG. 31 is a bottom plan view; and,

FIG. 32 is a right end view, thereof, the left end view being identical to FIG. 26.

Referenced Cited
U.S. Patent Documents
906393 December 1908 Dock
1789361 January 1931 Good
2980087 April 1961 Ball
3823737 July 1974 Szymanski
Patent History
Patent number: D354799
Type: Grant
Filed: Feb 12, 1993
Date of Patent: Jan 24, 1995
Inventor: Fred Self (Richmond, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Eric Watterson
Law Firm: Bielen, Peterson & Lampe
Application Number: 0/4,761
Classifications
Current U.S. Class: Fitting (10) (D23/259)