Fluid sprinkling – spraying – and diffusing – Slow diffusers
Patent
1997-09-11
1999-11-02
Weldon, Kevin
Fluid sprinkling, spraying, and diffusing
Slow diffusers
206274, A61L 912
Patent
active
059754273
ABSTRACT:
A device for dispensing volatile material from a reservoir which has a dispensing portion from which the vapor of the volatile material can diffuse into the surrounding atmosphere. The reservoir is retained on a rigid sheet which has a suspending aperture with a slot. There is a removable impermeable layer for sealing the dispensing portion and a detachable portion of the rigid sheet extends over the dispensing portion of the reservoir. In another embodiment, there are two such devices detachably attached by a joint to each other at an edge.
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S. C. Johnson & Son Inc.
Weldon Kevin
LandOfFree
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