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Therapeutic sleeping pillow
   
Document Number
US Patent 5727267
Issued Date
March 17, 1998
Link
Inventors
Keilhauer; Ed (Scarborough, Ontario,CA)
Map
Abstract
A therapeutic sleeping pillow for a user is generally rectangular with longer front and rear edges and a pair of shorter side edges and upper and lower surfaces. A central portion of the upper surface is provided with a cavity for receiving the user's head, with a neck-supporting ridge formed between the front edge of the pillow and the cavity in the central portion. A wedge-shaped extension of the pillow projects from the front edge to support the upper back of the user. At least one of the pair of shorter side edges has an extension disposed thereon. Each such side extension is provided with a relatively shallow central cavity on the upper surface for receiving and supporting the user's head and a front edge for supporting the user's neck. The upper surface of each such side extension slopes generally downwardly from the front edge towards the rear edge.
Drawing
Therapeutic sleeping pillow - US Patent 5727267 Drawing
Drawing from US Patent 5727267
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Number of Claims:
13
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Owner
Published
March 17, 1998
Application Number
08/711,216
Filed
September 9, 1996
US Classification
5/636   5/632
Int'l Classification
A47G   9/00   (20060101)   A47G   9/10   (20060101)  
Attorney/Law Firm
USPTO Field of Search
5/630   5/632   5/636   5/640  
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Claims
Description
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