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Ruby S LaFleur: Disposable training panty. Gifford Groh VanOphem Sheridan Sprinkle & Dolgorukov, September 9, 1986: US04610680 (144 worldwide citation)

A disposable training panty comprises a panty member adapted to form an enclosed waist opening and enclosed leg openings from a panel having an inner layer of absorbant material and an outer layer of water impervious material. Preferably the openings are peripherally defined at least in part by elas ...


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Ruby S LaFleur: Disposable training panties. July 28, 1981: US04280230 (47 worldwide citation)

Training panties for babies and toddlers, the panties being made in several different designs, one of the designs including a cotton panty with cut-out crotch, a disposable paper crotch member insertable therein and easily attached in place by Velcro-like members of the pantie being hooked in holes ...