Fastener

- Cooper Industries, Inc.
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Description

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

FIG. 2 is a top plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view; and

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D291531 August 25, 1987 West
857488 June 1907 Rosenthal
1744560 January 1930 Lukacs
1866691 July 1932 Worley, Jr. et al.
1976747 October 1934 Reuter et al.
2097018 October 1937 Chamberlin
Other references
  • Horders, Inc. Catalog #56 .COPYRGT.1952, p. 279, see O. K. Fastener #H4-2T lower left corner. Grammes Metal Products catalog #66 .COPYRGT.1941, p. 33, Box Cleat #2760 upper center.
Patent History
Patent number: D306875
Type: Grant
Filed: Oct 28, 1986
Date of Patent: Mar 27, 1990
Assignee: Cooper Industries, Inc. (Houston, TX)
Inventor: Abramo B. Coccagna (Shelton, CT)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Eddie E. Scott, Alan R. Thiele, Nelson A. Blish
Application Number: 6/924,088
Classifications
Current U.S. Class: Office Equipment Not Elsewhere Specified (D19/65); D/8395