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Browse by Category: Main > Household
Class Information
Number: 5/654.1
Name: Beds > Support for user`s body or part thereof > Removable support specially adapted for seating > With spring means (e.g., coil type)
Description: Support for body or part in which the pad or cushion containing a potential energy storing device that temporarily compresses when a user sits.










Patents under this class:

Patent Number Title Of Patent Date Issued
8671483 Furniture cushion having at least one edge guard Mar. 18, 2014
8667630 Furniture cushion Mar. 11, 2014
8302229 Furniture cushion Nov. 6, 2012
7574760 Cushioning system with parallel sheets having opposing indentions for linear deflection under load Aug. 18, 2009
7117655 Method of applying at least one web of insulator material to multiple spring assemblies Oct. 10, 2006
6684435 Method of manufacturing bedding or seating product having coaxial coil springs Feb. 3, 2004
6484338 Mattress structure Nov. 26, 2002
6128798 Cavitated pad and innerspring assembly combination having springs with free terminal convolutions Oct. 10, 2000
6098224 Pillow top mattress assemblies Aug. 8, 2000
5652986 Inner spring mattress having nestable conical springs Aug. 5, 1997
5002336 Selectively cooled or heated seat and backrest construction Mar. 26, 1991
4998311 Golf cart cushion Mar. 12, 1991
4958394 Seat cushion for vehicle and method of making the same Sep. 25, 1990
4429427 Seating cushion Feb. 7, 1984
4379352 Motor vehicle seat and process relating thereto Apr. 12, 1983
4075722 Space frame seat assembly Feb. 28, 1978











 
 
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