Hoop roller

Description

FIG. 1 is a perspective view of a hoop roller showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front 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;

FIG. 7 is a bottom plan view thereof.

The broken line in FIG. 1 indicate environment only.

Referenced Cited
U.S. Patent Documents
2791064 May 1957 McDonald
2984937 May 1961 Rendon
3001324 September 1961 Walker
3001325 September 1961 Riccobono et al.
3604149 September 1971 Salontai
Patent History
Patent number: D322107
Type: Grant
Filed: Jul 9, 1990
Date of Patent: Dec 3, 1991
Inventor: Zissis S. Zoghopoulos (Luverne, AL)
Primary Examiner: Melvin B. Feifer
Attorney: Richard C. Litman
Application Number: 7/549,699
Classifications
Current U.S. Class: D21/210; D21/101