Double wall drinking glass

- Pi-Design AG
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Description

FIG. 1 is a perspective view of a first embodiment of the double wall drinking glass showing my design thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view thereof taken along line 88 of FIG. 6.

Claims

The ornamental design for a double wall drinking glass, as shown and described.

Referenced Cited
U.S. Patent Documents
D69868 April 1926 Bell
D104524 May 1937 Bottome
D108957 March 1938 Kelly
2747387 May 1956 Sweem
D227134 June 1973 Gulotta
D283387 April 15, 1986 Durand
D347763 June 14, 1994 Kleckauskas et al.
D468968 January 21, 2003 Lipson
D475243 June 3, 2003 Trazzi
D479436 September 9, 2003 Ortiz Gispert
D482237 November 18, 2003 Wellner
D484061 December 23, 2003 Quinn
D486695 February 17, 2004 Chuang
Patent History
Patent number: D553910
Type: Grant
Filed: May 18, 2007
Date of Patent: Oct 30, 2007
Assignee: Pi-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Cynthia Underwood
Attorney: Cowan, Liebowitz & Latman, PC
Application Number: 29/280,167
Classifications
Current U.S. Class: D7/536; D7/533; D7/509