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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 5/642
Name: Beds > Support means for discrete portion of user, useable with bed or surgical support > For head or neck (e.g., pillow) > Including springs
Description: Subject matter wherein the head or neck supporting means has resilient means usually located beneath the supporting surface.










Patents under this class:

Patent Number Title Of Patent Date Issued
7568248 Pillow Aug. 4, 2009
7185378 Adjustable pad/pliable flexible support Mar. 6, 2007
7089613 Flexing head support suspension system Aug. 15, 2006
6101651 Pillow core Aug. 15, 2000
5343582 Hair style protecting head rest Sep. 6, 1994
5313678 Acoustical pillow May. 24, 1994
4711230 Chiropractic adjustment device Dec. 8, 1987
4211208 Container for a heat storage medium Jul. 8, 1980











 
 
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