Plumbing elbow
Description
FIG. 1 is a front elevational view of the plumbing elbow of the present invention;
FIG. 2 is a rear elevational view of the plumbing elbow of FIG. 1;
FIG. 3 is a left side elevational view of the plumbing elbow of FIG. 1;
FIG. 4 is a right side elevational view of the plumbing elbow of FIG. 1;
FIG. 5 is a top plan view of the plumbing elbow of FIG. 1;
FIG. 6 is a bottom plan view of the plumbing elbow of FIG. 1; and,
FIG. 7 is a perspective view of a plumbing elbow of FIG. 1.
Claims
The ornamental design for a plumbing elbow, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D453553
Type: Grant
Filed: Oct 26, 2000
Date of Patent: Feb 12, 2002
Inventor: Hart Maerz (Hamilton, Ontario)
Primary Examiner: Robin V. Taylor
Application Number: 29/131,803
Type: Grant
Filed: Oct 26, 2000
Date of Patent: Feb 12, 2002
Inventor: Hart Maerz (Hamilton, Ontario)
Primary Examiner: Robin V. Taylor
Application Number: 29/131,803
Classifications
Current U.S. Class:
Elbow Or With Flow Direction Change (D23/263)
International Classification: 2301;
International Classification: 2301;