Multicolor design for a roller shutter winding tube

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Description

FIG. 1 is a perspective view of a multicolor design for a roller shutter winding tube; and,

FIG. 2 is another perspective view, from the opposite side depicted in FIG. 1, of said multicolor design for a roller shutter winding tube.

Claims

The ornamental design for a multicolor design for a roller shutter winding tube, as shown.

Referenced Cited
U.S. Patent Documents
D33738 December 1900 Timmerhoff
2322934 June 1943 Hicks
3062381 November 1962 Maiden
3568751 March 1971 Takahashi
Patent History
Patent number: D487661
Type: Grant
Filed: May 9, 2002
Date of Patent: Mar 23, 2004
Inventor: Marco Signorati (Rovereto)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firms: Law Office of I. I nescu, I. Ionescu
Application Number: 29/160,386
Classifications
Current U.S. Class: D6/580
International Classification: 0610;