Claims (1)
Claim 1 (Independent)
The ornamental design for an electric heater, as shown and described.
Full Description
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FIG. 1 is a top front and right side perspective view of electric heater showing my new design;
FIG. 2 is a top rear and left side perspective view of electric heater showing my new design;
FIG. 3 is a bottom front and right side perspective view of electric heater showing my new design;
FIG. 4 is a bottom rear and left side perspective view of electric heater showing my new design;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a right side elevational view thereof;
FIG. 9 is a top plan view thereof; and,
FIG. 10 is a bottom plan view thereof.
Citations
This patent cites (22)
- USD150850
- USD172720
- US4309594
- USD548315
- USD567346
- USD600336
- USD614274
- USD622834
- USD654158
- USD680636
- USD833591
- USD900986
- USD926299
- US20090095819
- US20090096118
- US20100254686
- US20110026907
- US20110100971
- US20120308214
- US20150139629
- US20150276269
- US20170363320