Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Including gas generating means
Patent
1992-08-31
1994-04-19
Housel, James C.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Including gas generating means
422 4, 422 5, 239 56, 428 13, A61L 912
Patent
active
053043588
ABSTRACT:
An air freshener device is disclosed herein of multilayer construction which, when laminated or joined together, provides a strong reinforced unitary structure for holding a scented member between two snap-locked layers defining an internally closed cavity that provides a moisture barrier for at least a message or picture card forming a part of the unitary structure. The device includes a pair of thin members having preformed islands, receptacles and pins which, when aligned, may be snap-locked together. A scented member is held in the central cavity defined between the snap-locked members and a plurality of passageways interconnects the central cavity with peripheral vents to release the fragrance exteriorly of the device. Message, photographic or graphic representations are carried on display cards secured to the opposite sides of the snap-locked members which are isolated from the moisture of the scent carried on the scent carrier.
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Hoyt Earl
Muniz Ralph
Dawson E. Leigh
Housel James C.
Marrs Roger
Muniz Ralph
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