Multi-layer mattress with an air filtration foundation

Details Multi-layer mattress with an air filtration foundation Multi-layer mattress with an air filtration foundation

2007-07-10

2007-07-10

Grosz, Alexander (Department: 3673)

Beds

Mattress

Ventilated or permitting substantial air passage

C005S423000, C005S726000, C005S727000, C005S740000

Reexamination Certificate

active

11133582

ABSTRACT:
A breathable mattress including a plurality of layers, where one of the mattress layers is further comprised of a plurality of sections and the sections are comprised of different types of materials, which have varying firmnesses and feel, and where each of the layers is comprised of material that is perforated or of an open-cell structure to allow for air circulation. The mattress is supported by an air filtration foundation capable of creating an air flow within the mattress.

REFERENCES:
patent: 2425655 (1947-08-01), Tompkins
patent: 3266064 (1966-08-01), Murray
patent: 3486177 (1969-12-01), Marshack
patent: 3521311 (1970-07-01), Cohen
patent: 4580301 (1986-04-01), Ludman et al.
patent: 5136740 (1992-08-01), Kraft
patent: 5850648 (1998-12-01), Morson
patent: 6159574 (2000-12-01), Landvik et al.
patent: 6269504 (2001-08-01), Romano et al.
patent: 6336237 (2002-01-01), Schmid
patent: 7059001 (2006-06-01), Woolfson
patent: 2004/0237206 (2004-12-01), Webster et al.
patent: 2005/0076446 (2005-04-01), Fogg
patent: 2005/0210595 (2005-09-01), Di Stasio et al.

Affiliated with

Also associated with

Rating

Multi-layer mattress with an air filtration foundation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-layer mattress with an air filtration foundation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer mattress with an air filtration foundation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3776280