Patent
   D376842
Priority
Apr 12 1995
Filed
Apr 12 1995
Issued
Dec 24 1996
Expiry
Dec 24 2010
Assg.orig
Entity
unknown
49
30
n/a
The ornamental design for a heat recovery ventilator, as shown.

FIG. 1 is a perspective view of our novel heat recovery ventilator showing the top, side and end thereof;

FIG. 2 is a view of the end at the left side of FIG. 3;

FIG. 3 is a view of the top;

FIG. 4 is a view of the far side of FIG. 1;

FIG. 5 is a view of the other end; and,

FIG. 6 is view of the other side.

Franklin, John, Grinbergs, Peter K., Miles, Grant W.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 12 1995Nutech Energy Systems Inc.(assignment on the face of the patent)
May 12 1995FRANKLIN, JOHNNUTECH ENERGY SYSTEMS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075020938 pdf
Jun 01 1995GRINBERGS, PETER KARLNUTECH ENERGY SYSTEMS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075020938 pdf
Jun 07 1995MILES, GRANT WILSONNUTECH ENERGY SYSTEMS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075020938 pdf
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