Patent
   D313271
Priority
May 25 1988
Filed
Nov 23 1988
Issued
Dec 25 1990
Expiry
Dec 25 2004
Assg.orig
Entity
unknown
3
2
n/a
The ornamental design for a heater, as shown.

FIG. 1 is a front elevational view of a heater embodying my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof with the lower control drawer in open position;

FIG. 8 is a top plan view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a bottom plan view thereof; and

FIG. 12 is an enlarged front perspective view thereof with the front louvers in open position and the heater tilted backwards on its base.

Schade, Hans U.

Patent Priority Assignee Title
D349761, Apr 13 1993 Holmes Products Corp Housing for an electric heater
D489122, Jan 10 2002 Helen of Troy Limited Electric heater
D726892, Jan 23 2014 Ya Suh Dar Ventilation Co., Ltd.; YA SUH DAR VENTILATION CO , LTD Water cooling fan
Patent Priority Assignee Title
3059090,
102667,
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