Patent
   D270693
Priority
Dec 13 1976
Filed
Sep 08 1980
Issued
Sep 27 1983
Expiry
Sep 27 1997
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for waterbed mattress, substantially as shown and described.

FIG. 1 is a front, top and left side perspective view of a waterbed mattress showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom perspective view.

The broken lines inside the accented corners indicate slight changes in contour and the randomly placed non-parallel lines on the rest of the mattress are meant to show that the mattress is baggy.

Larson, Lynn D.

Patent Priority Assignee Title
D355321, Jan 12 1994 Traction mat
D427250, Apr 08 1998 Unimax Toys Limited Mattress for doll
D616690, Jan 22 2009 Ideal Time Consultants Limited Inflatable frame for inflatable bed
D673411, Dec 09 2011 KING KOIL LICENSING COMPANY, INC Mattress
D677964, May 20 2011 ALOK INTERNATIONAL INC Fitted bed sheet
D767306, Dec 31 2013 TEMPUR WORLD, LLC Mattress cover assembly
D816488, Mar 14 2014 Box with an inflatable bladder and inflation valve
D899144, Mar 05 2018 GHCL Limited Fitted sheet having expandable corner segments
Patent Priority Assignee Title
2195039,
3736604,
4025975, Dec 01 1975 Advanced Sleep Products Water bed mattress
4073019, Aug 09 1976 Lightweight waterbed assembly
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