Double wall glass

- Pi-Design AG

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Description

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

FIG. 2 is a front view thereof, the back view being identical thereto;

FIG. 3 is a right view thereof, the left view being identical thereto;

FIG. 4 is a top view thereof; and

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a front sectional view thereof taken along line 66 of FIG. 4.

Claims

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

Referenced Cited
U.S. Patent Documents
1009406 November 1911 Graham
1771186 July 1930 Mock
1968263 July 1934 Reuther
2368273 January 1945 Tibbetts
2526165 October 1950 Smith
3269144 August 1966 Poris
D209307 November 1967 Shilling
3394562 July 1968 Coleman
3820684 June 1974 Harrison
5076463 December 31, 1991 McGraw
5772065 June 30, 1998 Kalamaras
6357253 March 19, 2002 Condy
D489501 May 4, 2004 Dretzka
D506640 June 28, 2005 Marck et al.
Patent History
Patent number: D553437
Type: Grant
Filed: Oct 12, 2004
Date of Patent: Oct 23, 2007
Assignee: Pi-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: M. N. Pandozzi
Attorney: Cowan, Liebowitz & Latman, PC
Application Number: 29/214,944
Classifications
Current U.S. Class: D7/523; D7/509