Connection element for sheet piles

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Description

FIG. 1 is a perspective view of the connection element for sheet piles according to my design; and,

FIG. 2 is an end view of the connection element for sheet piles according to my design.

Claims

The ornamental design for a connection element for sheet piles, as shown and described.

Referenced Cited
U.S. Patent Documents
3225407 December 1965 Daniels
D252668 August 21, 1979 Rudinski
4521035 June 4, 1985 Berezowsky
D283352 April 8, 1986 Bancroft
D379299 May 20, 1997 Fitzgibbons
6042306 March 28, 2000 Arndts et al.
6092346 July 25, 2000 Even et al.
6305111 October 23, 2001 Opdahl
6428244 August 6, 2002 Wall
Patent History
Patent number: D471794
Type: Grant
Filed: Mar 15, 2002
Date of Patent: Mar 18, 2003
Inventor: Georg Wall (D-81375 Munich)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Milde & Hoffberg, LLP
Application Number: 29/157,390
Classifications
Current U.S. Class: D8/382; Extruded Shape (19) (D25/119)
International Classification: 0808;