Insect repellent coil

- S. C. Johnson & Son, Inc.
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Description

FIG. 1 is a top plan view of an insect repellent coil showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
616049 December 1898 Archer
671961 April 1901 Heinritz
3197916 August 1965 Cole, Jr. et al.
4074456 February 21, 1978 Tidwell
4274123 June 16, 1981 Rogers, Jr.
Foreign Patent Documents
2139498A April 1984 GBX
Patent History
Patent number: D329679
Type: Grant
Filed: Jul 19, 1990
Date of Patent: Sep 22, 1992
Assignee: S. C. Johnson & Son, Inc. (Racine, WI)
Inventor: Marissa A. Klapwald (Racine, WI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Application Number: 7/555,545
Classifications
Current U.S. Class: Insect Type (D22/122)