Abstract: An aromatic odor neutralizer includes a vaporization chamber containing a wick with an end part immersed in fluid in a storage cup that is gravity fed from an airtight vessel by the use of air pathways exposed when the liquid level in the cup is reduced. The vaporization chamber is located in a dispenser housing with an internal passage between end walls and communicating with vents in the sides for aerodynamic airflow to efficiently absorb vapors from a vaporizer chamber.
Type:
Grant
Filed:
May 13, 2008
Date of Patent:
April 12, 2011
Assignee:
PESTCO, Inc.
Inventors:
Arnold H. Zlotnik, Raymond Czapko, Eric R. Colburn, Anthony D. Shoemaker
Abstract: An aromatic odor neutralizer includes a dispenser housing with an internal passage between end walls and communicating with vents in the sides for aerodynamic airflow to efficiently absorb vapors from a vaporizer chamber within the dispenser housing. The vaporization chamber contains a wick with an end part immersed in fluid in a storage cup that is gravity fed from an air tight vessel by the use of air pathways exposed when the liquid level in the cup is reduced.
Type:
Grant
Filed:
May 24, 2007
Date of Patent:
December 28, 2010
Assignee:
Pestco
Inventors:
Arnold H. Zlotnik, Raymond Czapko, Eric R. Colburn, Anthony D. Shoemaker
Abstract: A table-top air freshener has a tubular cylinder containing perfume-impregnated cellulose strips. The cylinder press-fits into a cylindrical cavity formed in a decorative housing with the bottom of the cylinder exposed for attachment to a stand. A selected length of the cylinder can be withdrawn from the cavity to provide a desired perfuming effect.
Abstract: An air freshener device is disclosed herein in combination with a forced air source and which has a carrier with a plurality of fragrance or scented emitting ingredients or the like arranged in separate spaced-apart cells or compartments in rows and/or columns. The carrier includes breakable walls for each cell or compartment adapted to release the stored ingredient into a stream of oncoming forced air. Attachment elements secure the carrier to supporting structure so that released ingredient will enter the stream of forced air for distribution throughout a room.