Claims (1)
Claim 1 (Independent)
The ornamental design for a drinking trough, as shown and described.
Full Description
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1. Drinking trough
1 . 1 : Front
1 . 2 : Back
1 . 3 : Left
1 . 4 : Right
1 . 5 : Top
1 . 6 : Bottom
1 . 7 : Perspective
The broken lines illustrate portions of the drinking trough that form no part of the claimed design.
Citations
This patent cites (9)
- USD330098
- USD891004
- USD893109
- USD917107
- USD985858
- USD989409
- USD994996
- USD1757068
- USWO D228727-001