Claims (1)
Claim 1 (Independent)
The ornamental design for a portable drinking device, as shown and described.
Full Description
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The FIGURE is a portable drinking device, showing my new design. All sides not shown in the view form no part of the claimed design.
The broken lines in the sole figure are for showing portions of a portable drinking device and form no part of the claimed design. The dot-dash broken lines define the bounds of the claimed design and form no part thereof.
Citations
This patent cites (10)
- USD178742
- USD379737
- USD394585
- USD396602
- USD600068
- USD617144
- USD744779
- USD808714
- USD971682
- USD982387