IP Library Granted Patent US 10,842,301
Granted Patent B2
US 10,842,301 · App. 15/719,475 · Granted Nov 24, 2020

Cooling pillow

Inventor: Marc L. Werner (Plantation, FL)
Assignee: Werner Media Partners LLC
A47G9/1036A47G9/0253A47G2009/1018
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Quick Facts
Patent No.
US 10,842,301
App. No.
15/719,475
Granted
Nov 24, 2020
Kind
B2
Abstract

A cooling pillow generates a gust of cooled air when compressed. A solid, resilient, compressible foam block forms a core of the cooling pillow. A phase change material layer adhered to a surface of the foam block. Holes can be formed in the foam block to enhance the feel of the pillow and to improve the speed at which air is displaced when the cooling pillow is compressed. A pillow protector encloses of lightweight breathable material encloses the foam block. The pillow protector prevents the foam block and cooling layer from being abraded during insertion and removal from a pillow case. The pillow case encloses the pillow protector, which in tour holds the foam block and cooling layer. The pillow case has a breathable surface. The breathable surface is oriented to overly the cooling layer. A performance material can be used to form the breathable surface. To use the cooling pillow, the cooling pillow is oriented with the cooling layer and the breathable surface facing upward. The user then rests his or her head on the top of the pillow and compresses the cooling pillow with the weight of his or her head. As the pillow compresses, air is displaced and is cooled by the phase change material in the cooling layer. The result is a gust of cooled air against the user's head and neck.

Claims (11)

1. A process for manufacturing bedding, which comprises:

providing a solid, resilient, compressible foam block, said block having a surface;

applying phase change material to said surface;

forming a hole into said block and through said surface; and

cracking said block.

2. A process for manufacturing bedding, which comprises:

providing a solid, resilient, compressible foam block, said block having a surface;

applying phase change material to said surface;

forming a hole into said block and through said surface;

compressing said block by pressing on said surface before the forming of the hole; and

performing the forming of the hole while said block is compressed.

Assignments (2)
SECURITY INTEREST Recorded Aug 17, 2022
From: WERNER MEDIA PARTNERS LLC
To: ROSENTHAL & ROSENTHAL, INC.
Reel/Frame 060833/0101 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2020
From: WERNER, MARC L., MR.
To: WERNER MEDIA PARTNERS, LLC
Reel/Frame 052521/0744 →
Continuity (2)
Provisional Application 62367840 · Jul 28, 2016
Related Publication 20180140116A1 · May 24, 2018