Set of coupling elements

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Description

FIG. 1 is a right rear perspective view from above of a set of coupling elements embodying my new design, the left side being a mirror image of the right side;

FIG. 2 is a right rear perspective view from below thereof;

FIG. 3 is a left front perspective view from below thereof; and,

FIG. 4 is a left front perspective view from above of the set of coupling elements as assembled.

Claims

The ornamental design for a set of coupling elements, as shown and described.

Referenced Cited
U.S. Patent Documents
D167938 October 1952 Grindstad
3067695 December 1962 Shea
D217116 April 1970 Pieper
3687367 August 1972 Schurch et al.
4421302 December 20, 1983 Grimm et al.
D283872 May 20, 1986 Clendinen
D297877 September 27, 1988 Bergstrom
D297878 September 27, 1988 Bergstrom
4926754 May 22, 1990 Feuz
4989782 February 5, 1991 McKie
5355805 October 18, 1994 Haab et al.
Patent History
Patent number: D470399
Type: Grant
Filed: Dec 23, 1999
Date of Patent: Feb 18, 2003
Inventor: Edward John McDonough (Arcadia Vale, New South Wales 2289)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Cesari & McKenna, LLP
Application Number: 29/116,031
Classifications
Current U.S. Class: D8/382
International Classification: 0808;