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Publication numberUSD310763 S
Publication typeGrant
Application numberUS 06/867,277
Publication dateSep 25, 1990
Filing dateMay 23, 1986
Publication number06867277, 867277, US D310763 S, US D310763S, US-S-D310763, USD310763 S, USD310763S
InventorsThomas W. Hillebrand
Original AssigneeKohler Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Non-slip surface unit for bathtubs or the like
US D310763 S
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a non-slip surface unit for bathtubs or the like, as shown and described.
Description

FIG. 1 is a top plan view of a non-slip surface unit for bathtubs or the like showing a bath mat the bottom being plain and unornamented;

FIG. 2 is a side elevational view taken on line 2--2 of FIG. 1, the opposite side being a mirror image of the side shown;

FIG. 3 is an end elevational view taken on line 3--3 of FIG. 1; the opposite end being a mirror image of the end shown;

FIG. 4 is a top plan view of a second embodiment of the non-slip surface unit for bathtubs or the like showing bathtub treads, the bottom being the same as the top shown;

FIG. 5 is a side elevational view taken on line 5--5 of FIG. 4, the opposite side being a mirror image of the side shown;

FIG. 6 is an end elevational view taken on line 6--6 of FIG. 4; the opposite end being a mirror image of the end shown;

FIG. 7 is a top plan view of a third embodiment of the non-slip surface unit for bathtubs or the like-showing a bathtub floor panel, the bottom being plain and unornamented;

FIG. 8 is a side elevational view taken on line 8--8 of FIG. 7, the opposite side being a mirror image of the side shown;

FIG. 9 is an end elevational view taken on line 9--9 of FIG. 7; the opposite end being a mirror image of the end shown;

FIG. 10 is an enlarged cross sectional view taken on line 10--10 of FIG. 7;

FIG. 11 is a top plan view of a fourth embodiment of the non-slip surface unit for bathtubs or the like showing a bathtub floor panel, the bottom being plain and unornamented;

FIG. 12 is a side elevational view taken on line 12--12 of FIG. 10, the opposite side being the same as the side shown;

FIG. 13 is an end elevational view taken on line 13--13 of FIG. 10, the opposite end being a mirror image of the end shown; and

FIG. 14 is an enlarged cross-sectional view taken on line 14--14 of FIG. 10.

The fragmentary broken lines representation of the outline of a bathtub in FIGS. 7 and 11 are for purposes of illustration only and form no part of the claimed design.

Non-Patent Citations
Reference
1A one page Allia Advertisement, undated, admitted prior art, showing the "Cressida" grip pattern.
2P. 11 of the Kohler Co., "K-400 Plumbing Products Catalog", Oct. 1985, admitted prior art, showing the "Safeguard" grip pattern.
Classifications
U.S. ClassificationD06/583