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Wilshire Bedding Co., Inc. Patents |
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Assignee: Wilshire Bedding Co., Inc.
Address: Los Angeles, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4187566 |
Water mattress construction |
February 12, 1980 |
| A water mattress construction for a water bed having a foam assembly forming a cavity for surrounding and supporting a water-filled bladder. The foam assembly is formed of several layers of foam having different densities to provide strong support for the water bladder and prevent bu |
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