Patent
   D310410
Priority
Sep 21 1988
Filed
Sep 21 1988
Issued
Sep 04 1990
Expiry
Sep 04 2004
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design for a room air conditioner grill, as shown and described.

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

FIG. 2 is an enlarged front elevation view thereof;

FIG. 3 is an enlarged rear elevation view thereof;

FIG. 4 is an enlarged left side elevation view thereof;

FIG. 5 is an enlarged right side elevation view thereof;

FIG. 6 is an enlarged top plan view thereof;

FIG. 7 is an enlarged bottom plan view thereof; and

FIG. 8 is a front elevation view of a room air conditioner grill, showing a second embodiment of our new design, wherein the sole difference resides in the height of the grill being of indeterminate length, as indicated by being broken away in the middle.

The broken line showing of a room air conditioner body in FIG. 1 is for illustrative purposes only, and forms no part of the claimed design.

Watson, James B., Alsup, Jr., James D., Lapychak, David M., Gullet, Edwin G.

Patent Priority Assignee Title
8640480, Nov 24 2009 FRIEDRICH AIR CONDITIONING CO , LTD Room air conditioner and/or heat pump
8752399, Nov 24 2009 FRIEDRICH AIR CONDITIONING CO , LTD Room air conditioner and/or heater
9535408, Nov 24 2009 FRIEDRICH AIR CONDITIONING CO , LTD Control system for a room air conditioner and/or heat pump
D365627, Apr 22 1993 Whirlpool Corporation Front panel for a room air conditioner
D366105, Apr 22 1993 Whirlpool Corporation Front panel for a room air conditioner
D368306, Jan 20 1995 U.S. Natural Resources, Inc. Room air conditioner
D372767, May 08 1995 Goodman Company, L.P. Air conditioner cabinet front
D373821, Apr 22 1993 Whirlpool Corporation Front panel for a room air conditioner
D380533, Jan 11 1996 Electrolux Home Products, Inc Integrated compact air conditioner
D616084, Nov 24 2009 FRIEDRICH AIR CONDITIONING CO , LTD Room air conditioner grill
ER3397,
ER3706,
Patent Priority Assignee Title
2789494,
3390542,
3438219,
3584468,
3699873,
4733543, Dec 05 1986 Enviromaster International Corporation Packaged air conditioner
185887,
D284305, Dec 16 1983 U S NATURAL RESOURCES, INC Room air conditioner grill
D288475, Nov 02 1984 Sharp Corporation Air conditioner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 21 1988Freidrich Air Conditioning & Refrigeration Co.(assignment on the face of the patent)
Mar 29 1989GULLET, EDWIN P FRIEDRICH AIR CONDITIONING AND REFRIGERATION CO ASSIGNMENT OF ASSIGNORS INTEREST 0050460905 pdf
Mar 29 1989LAPYCHAK, DAVID M FRIEDRICH AIR CONDITIONING AND REFRIGERATION CO ASSIGNMENT OF ASSIGNORS INTEREST 0050460905 pdf
Mar 29 1989ALSUP, JAMES D JR FRIEDRICH AIR CONDITIONING AND REFRIGERATION CO ASSIGNMENT OF ASSIGNORS INTEREST 0050460905 pdf
Mar 29 1989WATSON, JAMES B FRIEDRICH AIR CONDITIONING AND REFRIGERATION CO ASSIGNMENT OF ASSIGNORS INTEREST 0050460905 pdf
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