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
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