Title: Molded expanded polystyrene bed assembly

Abstract: A bed comprising a platform composed essentially of an expanded polystyrene foam mattress support base or platform upon which a conventional mattress may be supported. The polystyrene foam platform has a panel and an open lattice of flat ribs therebelow with a taut sheet of paper across the bottom.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Davis, William R. (Cave Spring, GA, US)
Davis, Joel T. (Cave Spring, GA, US)
Davis, William P. (Cave Spring, GA, US)

Application Number: 530058
Filing Date: 1974-12-06
Publication_date: 1976-08-10
Assignee:
Primary Class(es): 5/131 5/310, 297/440.1, 297/440.13, 297/DIG1
Other Classes:
US Patent Ref:

3209380	Oct, 1965	Watsky	5/347.
3502532	Mar, 1970	Frielingsdorf	428/314.
3506986	Apr, 1970	Lovette	5/351.
3521311	Jul, 1970	Cohen	5/36.
3730109	May, 1973	Kriezel	297/440.

Other Refs:
Primary Examiner: Gilliam, Paul R.
Assistant Examiner: Calvert, Andrew M.
Attorney: Newton, Hopkins & Ormsby