Flexible tube for solar panels

- Senior Berghofer GmbH
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Description

FIG. 1 is a perspective view of a flexible tube for solar panels;

FIG. 2 is a front side view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 first end view thereof; and,

FIG. 7 is a second end view thereof.

Claims

The ornamental design for a flexible tube for solar panels, as shown and described.

Referenced Cited
U.S. Patent Documents
D258232 February 10, 1981 Weis
4346694 August 31, 1982 Moan
4372292 February 8, 1983 Ort
D270660 September 20, 1983 Ort
D303244 September 5, 1989 Hanak
D425013 May 16, 2000 Lai
D474444 May 13, 2003 Elgner
20050284467 December 29, 2005 Patterson
Patent History
Patent number: D580849
Type: Grant
Filed: Apr 12, 2007
Date of Patent: Nov 18, 2008
Assignee: Senior Berghofer GmbH (Kassel)
Inventor: Stefan Bürger (Baunatal)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Workman Nydegger
Application Number: 29/278,890
Classifications