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US 4,882,794 AGranted
Disposable waste containment unit
OwnerElijah E. Stewart, IIIinventor
Life of this patent
Estimating the term…
Abstract
A disposable waste containment unit, comprising a liquid impermeable bag layer having an absorbent element therein and a gathering means at the upper rim of the bag. The unit may also have an absorbent liner within the impermeable bag layer. The unit may be of a size to be placed in a toddler training pot or, alternatively, in a bedpan.
Claims12
A disposable waste containment unit, comprising:
- (a) a liquid impermeable flexible bag layer formed from circle of co-extruded polyethylene, said bag layer having a gathered upper rim and a bottom;
- (b) an absorbent cellulose element, said absorbent element being located at the bottom of the bag layer;
- and
- (c) a thin absorbent liner within said bag layer, said liner extending beyond the edge of said absorbent element but not extending to the upper rim, said absorbent element disposed between said bag layer and said liner.
1 more element
Dependencies are inferred from the claim text.