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FIG. 1 is a front isometric view of a tumbler showing our new design;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a right side isometric view thereof;

FIG. 4 is a left side isometric view thereof;

FIG. 5 is a top isometric view thereof;

FIG. 6 is a bottom isometric view thereof;

FIG. 7 is a top, side isometric view thereof; and,

FIG. 8 is an environmental isometric view thereof.

The broken line showing of an extra tumbler in FIG. 8 is included for the purpose of illustrating stackability and forms no part of the claimed design.


The ornamental design for a tumbler, as shown and described.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D616704
Type: Grant
Filed: Oct 9, 2009
Date of Patent: Jun 1, 2010
Inventors: Glen Hou (Houston, TX), Eve Hou (Houston, TX)
Primary Examiner: Marianne Pandozzi
Attorney: James L. Jackson
Application Number: 29/316,586
Current U.S. Class: D7/509