Electric blower housing for spas, hydrotherapy baths, and above-ground skid packs

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Description

FIG. 1 is a side view of the electric blower housing for spas, hydrotherapy baths, and above-ground skid packs, and showing my new design;

FIG. 2 is an isometric side view of the electric blower housing;

FIG. 3 is an isometric view of the input end of the electric blower housing, the opposite end being the output (exhaust) end;

FIG. 4 is an isometric view of the output (exhaust) end of the electric blower housing, the opposite end being the input end;

FIG. 5 is a view of the input end of the electric blower housing, the opposite end being the output (exhaust) end; and,

FIG. 6 is a view of the output (exhaust) end of the electric blower housing, the opposite end being the input end.

Referenced Cited
U.S. Patent Documents
D245994 October 4, 1977 Olson
D280661 September 17, 1985 Hill
D308417 June 5, 1990 Belanger et al.
4057372 November 8, 1977 Johnson et al.
4950133 August 21, 1990 Sargent
Foreign Patent Documents
387561 May 1965 CHX
Patent History
Patent number: D335532
Type: Grant
Filed: Mar 27, 1991
Date of Patent: May 11, 1993
Inventor: Robert Lopez (Ontario, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Robert N. Schlesinger
Application Number: 7/676,231
Classifications
Current U.S. Class: Blower (D23/383)