Patent
   D383202
Priority
Dec 24 1992
Filed
Dec 24 1992
Issued
Sep 02 1997
Expiry
Sep 02 2011
Assg.orig
Entity
unknown
45
2
n/a
The ornamental design for a portable room air purifier, as shown and described.

FIG. 1 is a top perspective view of a portable room air purifier showing our new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of that shown;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a top plan view thereof, on a reduced scale; and,

FIG. 5 is a bottom plan view thereof, on a reduced scale.

Moore, Devin Lee, Moneypenny, Mark Joseph, Meister, Steven John

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 18 1992MEISTER, STEVEN J ENVIRONMENTAL AIR CONTROL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063700591 pdf
Dec 18 1992MOORE, DEVIN L ENVIRONMENTAL AIR CONTROL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063700591 pdf
Dec 22 1992MONEYPENNY, MARK J ENVIRONMENTAL AIR CONTROL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063700591 pdf
Dec 24 1992Honeywell Inc.(assignment on the face of the patent)
Jun 24 1993HONEYWELL ENVIRONMENTAL AIR CONTROL INC Honeywell INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065540028 pdf
Jun 26 2002Honeywell INCKAZ, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0134670199 pdf
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