Propeller air freshener

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Description

FIB. 1 is a front perspective view of the propeller air freshener;

FIG. 2 is a front elevational view of the propeller air freshener;

FIG. 3 is a rear elevational view of the propeller air freshener;

FIG. 4 is a top plan view of the propeller air freshener;

FIG. 5 is a bottom plan view of the propeller air freshener;

FIG. 6 is a left side elevational view of the propeller air freshener; and,

FIG. 7 is a right side elevational view of the propeller air freshener.

Referenced Cited
U.S. Patent Documents
D312686 December 4, 1990 Weber
D361124 August 8, 1995 Pearce
2140017 December 1938 Koch
Foreign Patent Documents
104393 June 1983 JPX
Other references
  • Industrial Equipment News, Impeller, Aug. 1940.
Patent History
Patent number: D398976
Type: Grant
Filed: Aug 21, 1997
Date of Patent: Sep 29, 1998
Inventor: Dennis E. Green (Highlands Ranch, CO)
Primary Examiner: Lisa Lichtenstein
Law Firm: Dorr, Carson, Sloan & Birney, P.C.
Application Number: 0/75,591
Classifications
Current U.S. Class: Simulative (D23/367); Deodorizer Or Ozonizer (28) (D23/366); With Exposed Blade (D23/379)
International Classification: 2304;