Ball return back-board

Description

FIG. 1 is a perspective view of the ball return back-board showing my new design;

FIG. 2 is a left side view thereof with the right side view being identical but reversed;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof with the bottom view being identical but reversed;

FIG. 5 is a rear view thereof; and,

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

Referenced Cited
U.S. Patent Documents
2988360 June 1961 Lambiotte
4026551 May 31, 1977 Laroon
5040802 August 20, 1991 Wojcinski et al.
Patent History
Patent number: D336123
Type: Grant
Filed: Dec 2, 1991
Date of Patent: Jun 1, 1993
Inventor: Catherine B. Lamberti (Summerland, CA)
Primary Examiner: Terry A. Pfeffer
Attorney: Jack C. Munro
Application Number: 7/801,128
Classifications
Current U.S. Class: D21/199