| D410074 | Portable ceramic heater | May, 1999 | Lee | D23/332 |
| D429323 | Heater housing | August, 2000 | Rossman et al. | D23/341 |
| D431640 | Electric heater | October, 2000 | Rong | D23/335 |
| D448071 | Portable electric heater | September, 2001 | Birdsell et al. | D23/335 |
| D462429 | Heater | September, 2002 | Gao | D23/335 |
| D462753 | Fan heater | September, 2002 | Gao | D23/335 |
| D467324 | Electric heater | December, 2002 | Ching | D23/335 |
| D467325 | Electric heater | December, 2002 | Ching | D23/335 |
| D468415 | Portable eletric heater | January, 2003 | Moreno et al. | D23/341 |
| D476404 | Electric heater grill face | June, 2003 | Chen et al. | D23/341 |
| D476724 | Heater fan | July, 2003 | Chuang et al. | D23/335 |
| D483102 | Electric heater | December, 2003 | Ching | D23/335 |
FIG. 1 is a right front perspective view of a heater supported by a rotatable stand showing our new design.
FIG. 2 is a left front perspective view thereof.
FIG. 3 is a right rear perspective view thereof.
FIG. 4 is a left rear perspective view thereof.
FIG. 5 is a left side view thereof.
FIG. 6 is a right side view thereof.
FIG. 7 is a front view thereof.
FIG. 8 is a rear view thereof.
FIG. 9 is top perspective view thereof; and,
FIG. 10 is bottom view thereof.
The broken lines showing the control panel, front and rear grills, holder pocket, wire plug, fasteners, bottom structure and environmental components are for illustrative purposes and form no part of the claimed design.