Surgery – Instruments – Oral pacifier
Patent
1991-12-20
1993-05-18
Pellegrino, Stephen C.
Surgery
Instruments
Oral pacifier
606234, 606235, A61J 1700
Patent
active
052116565
ABSTRACT:
A pacifier includes a shield having nipples projecting in opposite directions from its opposite sides. A cover is provided for releasable securement to alternate sides of the shield covering and protecting one of the nipples, while enabling the opposite nipple to be exposed for use. Upon contamination of the exposed nipple, the cover can be removed from the clean nipple and replaced on the opposite side of the shield covering the contaminated nipple and exposing the clean nipple for use.
REFERENCES:
patent: 2860639 (1958-11-01), Hoover
patent: 3363630 (1968-01-01), Mines
patent: 3601129 (1971-08-01), Seidl
patent: 4417613 (1983-11-01), Ryan et al.
patent: 4493324 (1985-01-01), Johnston
patent: 4819641 (1989-04-01), Russell et al.
patent: 4852569 (1989-08-01), Sanders
patent: 4909253 (1990-03-01), Look et al.
patent: 4946054 (1990-08-01), Maniero et al.
Levy Richard C.
Maddocks Richard J.
Dawson Glenn
Pellegrino Stephen C.
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