Claims (1)
Claim 1 (Independent)
The ornamental design for a spa filter, as shown and described.
Full Description
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FIG. 1 is a perspective view of the spa filter showing my new design;
FIG. 2 is a perspective view thereof from another angle;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a cutaway view thereof;
FIG. 10 is an enlarged view of a portion indicated with numeric 10 in FIG. 1 ; and,
FIG. 11 is an enlarged view of a portion indicated with numeric 11 in FIG. 2 .
Citations
This patent cites (16)
- USD306640
- US5211846
- USD403740
- USD638034
- USD773014
- USD855755
- USD885519
- USD913417
- USD916238
- US20040124129
- US20100243554
- US20110168647
- US20120080372
- US20180112429
- US20180264382
- US20190054410