Static air freshener

- Ecolab Inc.
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Description

FIG. 1 is a front perspective view of a static air freshener showing our new design;

FIG. 2 is an enlarged front elevation view thereof;

FIG. 3 is an enlarged bottom plan view thereof;

FIG. 4 is an enlarged left side elevation view thereof;

FIG. 5 is an enlarged rear elevation view thereof; and

FIG. 6 is an enlarged right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D254932 May 6, 1980 Butcher et al.
D258082 January 27, 1981 Schimanski
D288003 January 27, 1987 Hoyt
1080716 December 1913 Rand, Jr.
1496326 June 1924 Schulte
3419217 December 1968 White et al.
3575346 April 1971 Roth et al.
3711023 January 1973 Smith
3908905 September 1975 Von Philipp et al.
3964684 June 22, 1976 Schimanski
4094119 June 13, 1978 Sullivan
4301095 November 17, 1981 Mettler et al.
4477414 October 16, 1984 Muramoto et al.
4529125 July 16, 1985 Sullivan
4695434 September 22, 1987 Spector
Patent History
Patent number: D313845
Type: Grant
Filed: Sep 13, 1989
Date of Patent: Jan 15, 1991
Assignee: Ecolab Inc. (St. Paul, MN)
Inventors: William E. Sullivan (Blythewood, SC), Richard H. Seager (Mystic, CT)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/406,741
Classifications
Current U.S. Class: Deodorizer Or Ozonizer (28) (D23/366)