SPA canister

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Description

FIG. 1 is a perspective view of a spa canister with an extension;

FIG. 2 is top a view of the spa canister without the extension;

FIG. 3 is a front view of the spa canister without the extension;

FIG. 4 is a left view of the spa canister without the extension;

FIG. 5 is a right view of the spa canister without the extension;

FIG. 6 is a rear view of the spa canister without the extension; and,

FIG. 7 is a bottom view of the spa canister with without the extension.

Referenced Cited
U.S. Patent Documents
3779386 December 1973 Ryan
4298475 November 3, 1981 Gartner
4630634 December 23, 1986 Sasaki et al.
4637875 January 20, 1987 Semler
4647377 March 3, 1987 Miura
Patent History
Patent number: D422678
Type: Grant
Filed: Jan 14, 1999
Date of Patent: Apr 11, 2000
Inventor: Joseph King (Wayzata, MN)
Primary Examiner: Robin V. Taylor
Law Firm: Jacobson & Johnson
Application Number: 0/99,132
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)
International Classification: 2301;