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US 4,397,646 AGranted
Contoured baby diaper
AssigneeBlessings Corporation
InventorsRobert C. Daniels, Florence S. Daniels
Life of this patent
Estimating the term…
Abstract
This invention is a diaper that is used repeatedly; and is suitable for such use without deterioration after repeated sterilizations in a diaper laundry.
Claims5
A cotton fitting diaper comprising flat superimposed layers including top and bottom edges, and concavely curved side edges extending along the mid region of the sides of the diaper to form the leg openings of the diaper when worn said layers including:
- (a) a first inner layer of knit cotton material through which moisture may pass, disposed nearest the wearer;
- (b) a second, soaker layer joined to said first layer, said second layer being constructed of water absorbent material and being sized smaller than said other layers, said second layer being joined to said first layer about its periphery and centered thereon forming a margin around said second layer free from contact with said second layer;
- (c) a third barrier layer of water impervious material, joined to the periphery of said first layer to prevent liquid transfer from said second layer;
- and
- (d) a fourth layer constructed of knit polyester forming the outer layer of said garment, said fourth layer being joined at the periphery to said first and third layers, said third layer preventing the wicking of liquid from said second layer to said fourth layer so that said fourth layer remains dry.
2 more elements
Dependencies are inferred from the claim text.