Patent
   D309999
Priority
Apr 30 1986
Filed
Apr 30 1986
Issued
Aug 21 1990
Expiry
Aug 21 2004
Assg.orig
Entity
unknown
6
35
n/a
The ornamental design for a non-slip surface unit for bathtubs or the like, as shown and described.

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;

FIG. 4 is an end elevational view taken on line 4--4 of FIG. 1;

FIG. 5 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. 6 is a side elevational view taken on line 6--6 of FIG. 5, the opposite side being a mirror image of the side shown;

FIG. 7 is an end elevational view taken on line 7--7 of FIG. 5;

FIG. 8 is an end elevational view taken on line 8--8 of FIG. 5;

FIG. 9 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. 10 is a side elevational view taken on line 10--10 of FIG. 9, the opposite side being a mirror image of the side shown;

FIG. 11 is an end elevational view taken on line 11--11 of FIG. 9;

FIG. 12 is an end elevational view taken on line 12--12 of FIG. 9;

FIG. 13 is an enlarged cross sectional view taken on line 13--13 of FIG. 9;

FIG. 14 is a top plan view of a fourth embodiment of the non-slip surface unit for bathtub floor panel, the bottom being plain and unornamented;

FIG. 15 is a side elevational view taken on line 15--15 of FIG. 14, the opposite side being the same as the side shown;

FIG. 16 is an end elevational view taken on line 16--16 of FIG. 14; and

FIG. 17 is an end elevational view taken on line 17--17 of FIG. 14; and

FIG. 18 is an enlarged cross-sectional view taken on line 18--18 of FIG. 14.

The fragmentary broken lines representation of the outline of a bathtub in FIGS. 9 and 14 are for purposes of illustration only and form no part of the claimed design.

Hillebrand, Thomas W.

Patent Priority Assignee Title
D322000, Feb 28 1989 GLENDALE ARCHITECTURAL WOOD PRODUCTS, INC Side table
D322003, Jan 17 1989 Kohler Co. Non-slip surface unit for bathtubs or the like
D355480, Nov 19 1991 IDEAL STANDARD GLOBAL LTD Non-skid bathtub bottom
D389357, Feb 14 1997 Pumice shower bath mat
D560738, Oct 30 2006 Surfco Hawaii Traction pad
D655118, Oct 25 2010 Excercise mat
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 1986Kohler Co.(assignment on the face of the patent)
Jun 30 1986HILLEBRAND, THOMAS W KOHLER CO , A CORP OF WISCONSINASSIGNMENT OF ASSIGNORS INTEREST 0045790875 pdf
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