Fragrance diffuser cartridge

- Technical Concepts, L.P.
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Description

FIG. 1 is a front, top, and right side perspective view of a fragrance diffuser cartridge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevation plan view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D295217 April 12, 1988 Glucksman
D304758 November 21, 1989 Glucksman et al.
D307050 April 3, 1990 Glucksman et al.
D317209 May 28, 1991 Forsberg
1298025 March 1919 Ferguson
1641183 September 1927 Martin et al.
1855987 April 1932 Rammer
2498276 February 1950 Fany
2611068 April 1946 Wellens
2942090 June 1960 Diehl
4731520 March 15, 1988 Glucksman et al.
4795883 January 3, 1989 Glucksman et al.
4798935 January 17, 1989 Pezaris
4804821 February 14, 1989 Glucksman
Foreign Patent Documents
1106817 December 1955 FRX
Other references
  • Structural Clay Facing Tile Handbook, p. 19, Golden Buff Natural Clay, bottom right side of page. Concrete Masonry Pictorial, Dec. 1976, vol. 32, No. 12, p. 9, Typ Split Face Concrete Block, bottom left side of page.
Patent History
Patent number: D330758
Type: Grant
Filed: Jul 26, 1990
Date of Patent: Nov 3, 1992
Assignee: Technical Concepts, L.P. (Chicago, IL)
Inventor: Kenneth J. Muderlak (Shorewood, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Welsh & Katz, Ltd.
Application Number: 7/558,194
Classifications
Current U.S. Class: Deodorizer Or Ozonizer (28) (D23/366)