Single hook

- Rubbermaid Incorporated

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Description

FIG. 1 is a front perspective view of a single hook embodying our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevation view thereof. The side opposite to that depicted in FIG. 4 is identical in appearance;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D242512 November 1976 Enckler
D279450 July 2, 1985 Chap
D296759 July 19, 1988 Greenhut et al.
D300003 February 28, 1989 Hutchinson
D300301 March 21, 1989 Furst et al.
3180528 April 1965 Balint et al.
3227412 January 1966 Terlinde
4039131 August 2, 1977 Perrault et al.
4088292 May 9, 1978 Emminger
Foreign Patent Documents
1413707 November 1975 GBX
Other references
  • Architectural Graphic Standards; .COPYRGT.1981; at p. 576; Perforated Brand Fixtures; Metal-Shelf Brackets; 5th row down. Sell Sheet, Racco Workshop Wall, address unknown, publication date Feb. 1, 1976. Sell Sheet, Hellermade Storage System, Heller Design, Inc., 41 Madison Avenue, New York, N.Y. 10010, publication date unknown. Sell Sheet, Tencate Mfg. Co., Inc., P.O. Box 1245, Northbrook, Ill. 60062, publication date unknown. Knape & Vogt, Catalog No. CC828, 2700 Oak Industrial Drive, NE, Grand Rapids, Mich. 49505, publication date unknown.
Patent History
Patent number: D315091
Type: Grant
Filed: Aug 1, 1988
Date of Patent: Mar 5, 1991
Assignee: Rubbermaid Incorporated (Wooster, OH)
Inventors: Donald Embree (Copley, OH), David L. Hamann (Cincinnati, OH)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Richard B. O'Planick
Application Number: 7/226,975
Classifications
Current U.S. Class: D/8367