Mattress

Details Mattress Mattress

1996-04-29

1998-10-13

Trettel, Michael F.

Beds

Mattress

With unusual foam material or configuration

5722, 5727, 5739, A47C 2715

Patent

active

058193499

ABSTRACT:
The multi-layer mattress provides a separation sheet, for example, made of plastic or cloth, between foam layers to allow them to better flex and compress separately.

REFERENCES:
patent: 1276361 (1918-08-01), Hobert
patent: 2154910 (1939-04-01), Magaril
patent: 2879523 (1959-03-01), Klassen
patent: 3110042 (1963-11-01), Slemmons
patent: 3308492 (1967-03-01), Lovette
patent: 3319274 (1967-05-01), Upton
patent: 3512191 (1970-05-01), Wall
patent: 3521311 (1970-07-01), Cohen
patent: 3534417 (1970-10-01), Boyles
patent: 3538521 (1970-11-01), Basner
patent: 3623170 (1971-11-01), Staley
patent: 3731327 (1973-05-01), Frey
patent: 3846857 (1974-11-01), Weinstock
patent: 3939508 (1976-02-01), Hall
patent: 4168554 (1979-09-01), Hindes
patent: 4213214 (1980-07-01), Gilhooly
patent: 4231127 (1980-11-01), Bendell
patent: 4365371 (1982-12-01), Boussaroque
patent: 4706313 (1987-11-01), Murphy
patent: 5513402 (1996-05-01), Schwartz

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