Folding tower trellis

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Description

FIG. 1 is an isometric view of a tower trellis with two square rings, one larger and one smaller; and,

FIG. 2 is an isometric view showing the components of the tower before assembly.

Claims

I claim, the ornamental design for a folding tower trellis, as shown and described.

Referenced Cited
U.S. Patent Documents
4019280 April 26, 1977 Summers
D257179 September 30, 1980 Campo
4785576 November 22, 1988 Morgan
D359929 July 4, 1995 Thornhill
D438986 March 13, 2001 Rehmert et al.
D587627 March 3, 2009 Kurtz
D590541 April 14, 2009 Chaoui
D615831 May 18, 2010 Whitney et al.
D621526 August 10, 2010 Falligant
D624330 September 28, 2010 Wing
8196344 June 12, 2012 Roberts et al.
D666429 September 4, 2012 Dyda
D673016 December 25, 2012 Grimes
D705120 May 20, 2014 Dubow
Patent History
Patent number: D724238
Type: Grant
Filed: Dec 17, 2013
Date of Patent: Mar 10, 2015
Assignee: LWO Corporation (Portland, OR)
Inventor: Farouk Ramadan (Camas, WA)
Primary Examiner: Sheryl Lane
Application Number: 29/476,819
Classifications
Current U.S. Class: Trellis Or Treillage Unit (D25/100)