Clip-on spring for a windshield wiper

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Description

FIG. 1 is an isometric view of the design installed on a wiper in stippled line since it does not form part of the design

FIG. 2 is an isometric view

FIG. 3 is a top view

FIG. 4 is a side view

FIG. 5 is a bottom view; and,

FIG. 6 is a front view.

Claims

The ornamental design for a clip-on spring for a windshield wiper, as shown.

Referenced Cited
U.S. Patent Documents
804352 November 1905 Van
1963053 June 1934 Powers
7178187 February 20, 2007 Barman et al.
D687980 August 13, 2013 Gravely et al.
D706123 June 3, 2014 Mathews et al.
20060042016 March 2, 2006 Barman et al.
Patent History
Patent number: D712338
Type: Grant
Filed: Jan 23, 2012
Date of Patent: Sep 2, 2014
Inventor: Jean Koch (Brossard)
Primary Examiner: Katrina A Betton
Application Number: 29/411,549
Classifications
Current U.S. Class: Element Or Attachment (D12/220)