Ceiling hook

Adams November 19, 1

Patent Grant D321639

U.S. patent number D321,639 [Application Number 07/459,580] was granted by the patent office on 1991-11-19 for ceiling hook. Invention is credited to William E. Adams.


United States Patent D321,639
Adams November 19, 1991

Ceiling hook

Claims

The ornamental design for a ceiling hook, as shown and described.
Inventors: Adams; William E. (Portersville, PA)
Appl. No.: 07/459,580
Filed: January 2, 1990

Current U.S. Class: D8/373; D8/367
Field of Search: ;248/215,231.5,301,304,302,339,340,3 ;D8/373,367

References Cited [Referenced By]

U.S. Patent Documents
D254707 April 1980 Einhorn
D265379 July 1982 Einhorn
D289251 April 1987 Joseph
3618176 November 1971 Barnes
3977643 August 1976 Staley
4112550 September 1978 DeWitt et al.
4174087 November 1979 Gaines
4315611 February 1982 Hoop
Foreign Patent Documents
579356 Feb 1946 GB

Other References

Copy of blister card of American Tack & Hardware Co., Inc. for "Ceiling Track Hooks". .
Copy of product sheet of Moore Push-Pin (Canada) Ltd. for "The `T` Bar Hook"..

Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Ingersoll; Buchanan Alstadt; Lynn J.

Description



FIG. 1 is a left side elevational view of a ceiling hook showing my new design;

FIG. 2 is a front elevational view thereof;

FIGS. 3 and 4 are respectively top and bottom plan views thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side, top and front perspective view thereof;

FIG. 7 is a right side, bottom and front perspective view thereof.

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